Clinical features of gestational choriocarcinoma: A retrospective bicentric study.

OBJECTIVE: To investigate the clinicopathological features, prognostic factors, treatment, clinical response, and outcome of gestational choriocarcinoma (GCC). MATERIALS AND METHODS: A retrospective review was made of the clinicopathological and survival data of 13 patients who were diagnosed and treated for GCC in two referral centers in Turkey between 1992 and 2020. RESULTS: The median age of patients was 36 years (range, 27-54 years), and seven were ≤39 years. The antecedent pregnancy was a term in nine (69.2%) cases, and the risk score was ≥7 in 11 (84.6%). According to the International Federation of Gynecology and Obstetrics 2009 staging, eight cases were in stage I, two in stage III, and three in stage IV. With the exception of one patient, all the others received combination chemotherapy (CT), and two of those were also treated with radiotherapy. Chemoresistance developed in 50% (6/12), and second-line CT was given to four of these. The overall complete response rate was 69.2%. Four patients died of chemoresistance and disease progression, all of them were with antecedent-term pregnancy, had high scores ≥7, and had metastases. CONCLUSION: GCC is a unique subtype of gestational trophoblastic neoplasia, which differs from others in terms of poor prognosis, a frequent tendency to early metastasis, and resistance to treatment. To be able to achieve the most efficient therapy and prognosis, histopathology-based risk models should be developed.

Prognostic factors of adult granulosa cell tumors of the ovary: a Turkish retrospective multicenter study.

OBJECTIVE: To define the clinical, histopathological features and the prognostic factors affecting survival in patients with adult granulosa cell tumors of the ovary (AGCT). METHODS: A 322 patients whose final pathologic outcome was AGCT treated at nine tertiary oncology centers between 1988 and 2021 participated in the study. RESULTS: The mean age of the patients was 51.3±11.8 years and ranged from 21 to 82 years. According to the International Federation of Gynecology and Obstetrics 2014, 250 (77.6%) patients were stage I, 24 (7.5%) patients were stage II, 20 (6.2%) patients were stage III, and 3 (7.8%) were stage IV. Lymphadenectomy was added to the surgical procedure in 210 (65.2%) patients. Lymph node involvement was noted in seven (3.3%) patients. Peritoneal cytology was positive in 19 (5.9%) patients, and 13 (4%) had metastases in the omentum. Of 285 patients who underwent hysterectomy, 19 (6.7%) had complex hyperplasia with atypia/endometrial intraepithelial neoplasia, and 8 (2.8%) had grade 1 endometrioid endometrial carcinoma. It was found that 93 (28.9%) patients in the study group received adjuvant treatment. Bleomycin, etoposide, cisplatin was the most commonly used chemotherapy protocol. The median follow-up time of the study group was 41 months (range, 1-276 months). It was noted that 34 (10.6%) patients relapsed during this period, and 9 (2.8%) patients died because of the disease. The entire cohort had a 5-year disease-free survival (DFS) of 86% and a 5-year disease-specific survival of 98%. Recurrences were observed only in the pelvis in 13 patients and the extra-abdominal region in 7 patients. The recurrence rate increased 6.168-fold in patients with positive peritoneal cytology (95% confidence interval [CI]=1.914-19.878; p=0.002), 3.755-fold in stage II-IV (95% CI=1.275-11.063; p=0.016), and 2.517-fold in postmenopausal women (95% CI=1.017-6.233; p=0.046) increased. CONCLUSION: In this study, lymph node involvement was detected in 3.3% of patients with AGCT. Therefore, it was concluded that lymphadenectomy can be avoided in primary surgical treatment. Positive peritoneal cytology, stage, and menopausal status were independent prognostic predictors of DFS.

Factors Affecting Obstetric Outcomes in Patients Who Underwent Cold-Knife and Loop Electrosurgical Excision Procedure Conization Due to CIN 2 or CIN 3.

Objective: To determine factors affecting obstetric outcomes in pregnancies after conization by loop electrosurgical excision procedure (LEEP) or cold-knife conization (CKC) due to cervical intraepithelial neoplasia (CIN). Material and Methods: The maternal and clinical characteristics and obstetric outcomes of CKC, LEEP and control groups were evaluated and compared. Risk factors for adverse pregnancy outcomes were evaluated using multiple logistic regression analyses. Results: The incidence of preterm delivery, PPROM, low APGAR scores, fetal mortality, and late-period spontaneous abortus was highest in patients who underwent CKC (p<0.05). Cone depth of CKC was longer than LEEP (p=0.025). Cervical length (CL) at pregnancy was CKC

The effect of ylang oil and lemon oil inhalation on labor pain and anxiety pregnant women: A randomized controlled trial.

BACKGROUND: and purpose: To date, there has been very limited experimental research on the impact of ylang ylang oil and lemon oil inhalation labor pain. This study was conducted to investigate the effects of aromatherapy, one of the non-pharmacological pain methods, on anxiety and labor pain in the active phase in primiparous pregnant women. METHODS: A randomized controlled trial design was used in the study, which was conducted with 45 primiparous pregnant women. Volunteers were randomized into the lemon oil group (n = 15), ylang-ylang oil group (n = 15), and control group (n = 15) by using the sealed envelope method. The visual analog scale (VAS) and the state anxiety inventory were applied to the intervention and control groups before the application. After the application, the VAS and the state anxiety inventory were applied at 5-7 cm dilatation and the VAS was applied alone at 8-10 cm dilatation. The trait anxiety inventory was applied to the volunteers after delivery. RESULTS: The mean pain scores at 5-7 cm dilatation in the intervention groups (lemon oil 6.90, ylang ylang oil, 7.30) were significantly lower than in the control group (9.20) (p = 0.005). There was no significant difference between the groups in terms of their mean pre-intervention and 5-7-cm-dilatation anxiety scores (p = 0.750; p = 0.663), mean trait anxiety scores (p = 0.094), and mean first-and fifth-minute Apgar scores (p = 0.051; p = 0.051). CONCLUSION: It was found that aromatherapy applied by inhalation at labor reduced the perception of labor pain but had no effect on anxiety.

Histological results of HPV genotyping from a colposcopy center.

PURPOSE: To investigate the role of partial human papillomavirus (HPV) genotyping tests in predicting the diagnosis of high-grade cervical intraepithelial lesion and cancer (HSIL +) as a result of colposcopic histopathology. MATERIALS AND METHODS: The study included 2872 patients who presented at our colposcopy unit between January 1, 2015 and December 31, 2019 and underwent colposcopy for the first time. The patients were compared in terms of HSIL + results as HPV 16/18 and HPV other type positive groups. RESULTS: HSIL + was determined at the rate of 22.3% in the HPV 16/18 group and at 7.0% in the HPV Other group, and the difference was statistically significant (p = 0.000). HPV 16/18 types were found to be responsible for 84.8% of cervical cancers and 83.5% of HSIL and worse cases. CONCLUSION: Partial HPV 16/18 genotyping is an effective strategy in the triage of HPV-positive women. HPV type identification consistent with the epidemiology of HPV types in HSIL + cases in the screened population, and the age-appropriate use of primary HPV tests will determine the sensitivity and cost effectiveness of screening.

Clinicopathological features of atypical glandular cells, not otherwise specified, on cervicovaginal pap smears.

OBJECTIVE: The Papanicolaou (Pap) smear test is a standard screening test that detects cervical lesions and cancers. In this multicentric study, we performed a retrospective analysis of cytological results associated with atypical glandular cells, not otherwise specified (AGC-NOS). METHODS: We retrospectively reviewed Pap smear tests that resulted as AGC-NOS. A total of 254 women who underwent colposcopy due to a Pap smear result of AGC-NOS were included the study between 2003 and 2021. The ages, Pap smear results, HPV results if any, colposcopic biopsy results, endocervical and endometrial pathology results, and management of these patients were analysed. RESULTS: Two hundred fifty-four patients with AGC-NOS Pap smear results were included in the study. A total of 70 (27.6%) patients had cervical and endometrial premalignant or malignant lesions. Malignancy was observed in 17 (6.7%) patients (endometrium, n = 11 [4.3%]; cervix, n = 6 [2.4%]). Isolated premalignant or malignant lesions of the cervix and endometrium were detected in 57 (22.4%) and 12 (4.7%) patients, respectively. CONCLUSIONS: Patients diagnosed with AGC-NOS should undergo a careful evaluation with all clinicopathological features. Because cancer of the cervix and endometrium is not rare in patients diagnosed with AGC-NOS, colposcopic examination with endocervical sampling should be a priority based on a cervicovaginal smear. Endometrial sampling is also required according to the patient's clinic, age, and examination characteristics.

Brenner tumors of the ovary: clinical features and outcomes in a single-center cohort

OBJECTIVE: The purpose of the present study was to evaluate the clinical and pathological features and oncological outcomes of Brenner tumors (BT). MATERIAL AND METHODS: Evaluation was performed on the data of 46 patients with BTs retrieved from the oncology clinic database and pathology reports between 2005 and 2020. RESULTS: The median (range) age of the patients was 52 (22-75) years. Median (range) tumor size was 52.5 (5.0-300) mm. The tumor was benign in 37 (80.4%), borderline in one (2.2%), and malignant in the remaining eight (17.4%). Ten (21.7%) of the tumors were detected incidentally. Mixed tumor, BT plus another ovarian pathology, was found in 13 (28.2%). Recurrence developed in 2/8 (25%) with malignant BT (MBT). The stage of these patients was 3C, and both received chemotherapy after surgery. CONCLUSION: BTs are rare and generally detected incidentally. MBTs are treated in the same way as epithelial tumors. Due to the rarity of these tumors, lymphadenectomy and optimal chemotherapy regimens are controversial issues.

Maternal obesity and intra-abdominal adhesion formation at cesarean delivery.

OBJECTIVE: The aim of the study was to evaluate whether maternal obesity increases the risk of intra-abdominal adhesion formation at cesarean delivery. METHODS: Two hundred and two pregnant women of at least 37 weeks' gestation and who had undergone only one prior cesarean delivery were included in this prospective observational study. The study population was divided into two groups according to body mass index (BMI) upon cesarean delivery (<30 kg/m2 and ≥30 kg/m2). The intra-abdominal adhesion incidence and the scar characteristics of the groups were compared. RESULTS: Intra-abdominal adhesions were more common in women ≥30 kg/m2 than in those <30 kg/m2 (OR 2.0, 95% CI 1.1-3.6). BMI upon cesarean delivery (32.6 ± 6.2 kg/m2 vs. 30.5 ± 4.8 kg/m2, p = .018) and pre-pregnancy BMI (27.9 ± 6.8 kg/m2 vs. 25.7 ± 5.2 kg/m2, p = .026) were higher in women with dense adhesions than in those with either filmy or no adhesions. The omentum was the most adherent tissue, and the omental adhesion rate was also higher in women ≥30 kg/m2 than in those <30 kg/m2 (39.6% vs. 23.7%, p = .016). When the scar characteristics were compared, it was observed that the hyperpigmented scar rate was significantly lower (17.8% vs. 39.6%, p = .001) in women ≥30 kg/m2 with intra-abdominal adhesions (16.7% vs. 35.4%, p = .005). CONCLUSION: Intra-abdominal adhesion formation following cesarean delivery is more common in obese women.

Colposcopic histopathology results of patients over 50: Is HPV genotyping useful?

BACKGROUND: To determine the rate of high-grade cervical intraepithelial lesion and cancer (HSIL+) diagnosis as a result of colposcopic histopathology in patients aged ≥50 years and to investigate the role of cytology, Human Papillomavirus (HPV) test positivity and HPV genotyping in predicting HSIL+. MATERIAL AND METHOD: The study included 1102 patients aged ≥50 as study group and 2723 patients aged <50 as control group who were admitted to our colposcopy unit between January 1, 2015 and December 31, 2019 and underwent colposcopy for the first time. The patients with HSIL+ were compared as Cytology group and HPV group in the study group. To evaluate the impact of genotyping HPV positive group was compared in terms of HSIL+ results in subgroups with HPV16/18 and HPV other types positivity. Patients diagnosed with cancer in the same period were compared in terms of age, stage and histology as screening cancer group and symptomatic cancer groups. RESULTS: The rate of cervical cancer in the study group was 2.2% and 1.2 % in the control group. In patients diagnosed with cancer, Federation of Gynecology and Obstetrics stage was ≥ stage IB2 in 57.4% of cases in the symptomatic cancer group and in 18.9% of cases in the screening cancer group. The HPV 16/18 positivity rate in HSIL+ patients were 75.0% and 79.5% in the study and control group, respectively. CONCLUSION: Cervical cancer rates were found to be high in the group aged ≥ 50 years. HPV genotyping is as effective in patients ≥50 years of age as in those aged < 50 years. Patients diagnosed as a result of screening are caught in the early stages and therefore with increased general life expectancy, the age at which screening is discontinued should be re-evaluated.

Analysis of the prognostic factors determining the oncological outcomes in patients with high-risk early-stage cervical cancer.

We aimed to evaluate clinicopathological data in high-risk early-stage cervical cancer and to define the prognostic factors determining the oncological outcomes. This retrospective study included 158 patients with stage IB-IIA cervical cancer who underwent radical hysterectomy plus lymph node dissection. Each patient had at least one high-risk factor. The median tumour diameter of the study group was 30 mm (range, 6-80). Seventy-five (47.5%) patients had parametrial invasion, 32 (20.3%) had positive surgical margins, and 108 (68.4%) had lymph node metastasis. The median duration of follow-up was 42 months (range, 1-228). During this period, 28 patients developed recurrence, and the recurrent disease occurred in a distant area in 18 patients. Five-year disease-free survival was 77.5%, and five-year disease-specific survival was 85%. In multivariate analysis, adjuvant radiotherapy was identified as an independent prognostic factor for recurrence and death. The recurrence (Odds ratio: 10.139, 95% CI: 1.477-69.590, p = .018) and mortality rates (Odds ratio: 16.485, 95% CI: 2.484-109.408, p =.004) were higher in patients who did not receive adjuvant therapy.IMPACT STATEMENTWhat is already known on this subject? The decision to proceed with adjuvant therapy in the patients with early-stage disease treated with surgery depends on the presence of risk factors in pathological examination. Various prognostic factors have been identified in cervical cancer (CC). However, there is a limited number of studies describing the prognostic factors in early-stage CC with high-risk factors.What do the results of this study add? In current study, the recurrence and mortality rates were higher in patients who did not receive adjuvant therapy. No relationship was found between the survival outcomes and the number of high-risk factors. Most of the patients who developed recurrence had the recurrence in the distant localisation. This result questioned the adequacy of adjuvant therapy.What are the implications of these findings for clinical practice and/or further research? There is still a debate over the prognostic factors and the adjuvant treatment options in the patients with early-stage cervical cancer who possess high-risk factors. Adjuvant RT or adjuvant concomitant chemoradiotherapy must definitely be used in this patients. However, adjuvant therapy fails approximately 14-32%, thus multimodal treatment modalities must be developed to improve the recurrence rates and the survival.

Neoadjuvant chemotherapy for locally advanced stage (IB2-IIA2-IIB) cervical carcinoma: Experience of a tertiary center and comprehensive review of the literature

Objective: This study aimed to evaluate neoadjuvant chemotherapy (NACT) for locally advanced stage cervical carcinoma. Materials and Methods: Data of 43 patients with locally advanced cervical carcinoma who had NACT were reviewed. NACT protocols implemented included cisplatin/5-fluorauracil, cisplatin/UFT, and carboplatin/paclitaxel. After NACT, the patients were re-examined, and patients who had a tumor size ≤40 mm underwent Piver-Rutledge type III radical hysterectomy, while other patients received radiotherapy. Following NACT, clinical responses were assessed according to the criteria of the World Health Organization. Results: The mean age of the patients was 49.4 years, and the median follow-up duration was 48 (range, 5-228) months. The median tumor sizes were 50 and 30 mm before and after NACT, respectively. Complete clinical response was observed in 4 (9.3%) patients, partial clinical response in 8 (18.6%), and pathologic complete response in 3 (6.9%). Stable disease was noted in 30 (69.9%) patients and progression in 1 (2.3%) patient. After NACT, 31 patients have undergone radical surgical procedures. The 5-year disease-free survival rate was 72%, and the 5-year disease-specific survival rate was 91%. Age, International Federation of Gynaecology and Obstetrics 2009 stage, histopathologic type, NACT protocol, rate of decrease in tumor size after NACT, clinical response, number of courses, tumor size before NACT, tumor size after NACT, and lymph node metastasis were not associated with disease-free survival. Conclusion: Following NACT, a significant reduction in tumor dimension was observed, and the probability of radical surgery is increased. However, clinical response was not predictive of survival.

Prognostic factors and survival outcomes of women with uterine leiomyosarcoma: A Turkish Uterine Sarcoma Group Study-003.

To assess the clinicopathological features, prognostic factors, and survival rates associated with uterine leiomyosarcoma (uLMS). Databases from 15 participating gynecological oncology centers in Turkey were searched retrospectively for women who had been treated for stage I-IV uLMS between 1996 and 2018. Of 302 consecutive women with uLMS, there were 234 patients with Federation of Gynecology and Obstetrics (FIGO) stage I disease and 68 with FIGO stage II-IV disease. All patients underwent total hysterectomy. Lymphadenectomy was performed in 161 (54.5%) cases. A total of 195 patients received adjuvant treatment. The 5-year disease-free survival (DFS) and overall survival (OS) rates were 42% and 54%, respectively. Presence of lymphovascular space invasion (LVSI), higher degree of nuclear atypia, and absence of lymphadenectomy were negatively correlated with DFS, while LVSI, mitotic count, higher degree of nuclear atypia, FIGO stage II-IV disease, and suboptimal surgery significantly decreased OS. LVSI and higher degree of nuclear atypia appear to be prognostic indicators for uLMS. Lymphadenectomy seems to have a significant effect on DFS but not on OS.

Ovarian Dysgerminoma: A Tertiary Center Experience.

Purpose: The aim of this study is to evaluate the oncologic outcome in patients with pure ovarian dysgerminomas treated and followed-up in our hospital. Methods: This study included 18 ovarian dysgerminoma patients with unilateral and/or bilateral salpingo-oophorectomy (BSO) ± hysterectomy+omentectomy+bilateral pelvic ± para-aortic lymphadenectomy+peritoneal cytologic sampling. Results: Four (22%) patients underwent definitive surgery, including type I hysterectomy and BSO. Only one of the remaining 14 patients underwent BSO because of bilateral streak gonad presence during intraoperative examination. Thirteen patients (72%) had conservative surgeries. In addition, staging surgeries were performed to all patients except for one patient with 16 weeks of pregnancy (patient #3) in the study group. Retroperitoneal lymphadenectomy was part of the staging procedure except for this pregnant patient. Lymph node metastasis was positive in four (22%) patients. Three (16%) patients recurred and none of them died because of disease during follow-up period. Two of the relapsed patients were treated with combination of surgery and chemotherapy, whereas the third patient received only chemotherapy for treatment. Conclusions: Fertility sparing surgery should be the choice of treatment in patients with pure ovarian dysgerminoma. In addition, staging surgery, including retroperitoneal lymph node dissection is obligatory for determining stage IA patients who are exempt from adjuvant chemotherapy. Close surveillance policy enables early detection of patients with recurrences in whom salvage therapy is highly curable.

Can we predict surgical margin positivity while performing cervical excisional procedures?

We designed this study to evaluate any factors associated with positive surgical margin in conisation specimens and to determine the optimal cone size. The medical records of patients who had undergone a loop electrosurgical excision procedure (LEEP), cold-knife conisation (CKC) and needle excision of the transformation zone (NETZ) procedure were reviewed retrospectively. Two hundred and sixty eight women fulfilled the inclusion criteria. Univariate analyses showed that 'postmenopause', 'HSIL on smear', 'previous colposcopic examination revealing HSIL in endocervical curettage (ECC) material and in two or more ectocervical quadrants' and 'managing with LEEP' were significant predictors of surgical margin positivity. Nulliparous patients showed significantly lower rate of surgical margin positivity. 'Postmenopause', 'previous colposcopic examination revealing HSIL in ECC material and in two or more ectocervical quadrants' and 'HSIL on smear' were identified as independent predictors of surgical margin positivity according to multivariate analyses.IMPACT STATEMENTWhat is already known on this subject? Previous studies demonstrated 'menopause', 'Age ≥50', 'managing with LEEP', 'disease involving >2/3 of cervix at visual inspection', 'training level of the surgeon', 'cytology squamous cell carcinoma' and 'mean cone height' as factors associated with positive surgical margin in conisation specimens.What do the results of this study add? In our study, univariate analyses showed that 'postmenopause', 'HSIL on smear', 'previous colposcopic examination revealing HSIL in endocervical curettage material and in two or more ectocervical quadrants' and 'managing with LEEP' were associated with surgical margin positivity. On the other hand, nulliparous women showed significantly lower rate of surgical margin positivity compared with parous women. Multivariate analyses showed that 'postmenopause', 'previous colposcopic examination revealing HSIL in endocervical curettage material and in two or more ectocervical quadrants' and 'HSIL on smear' were independent predictors of surgical margin positivity in conisation specimens.What are the implications of these findings for clinical practice and/or further research? We can predict high-risk patients with regard to surgical margin positivity. Prediction of high-risk patients and management with a tailored approach may help minimise surgical margin positivity rates.

The preoperative serum CA125 can predict the lymph node metastasis in endometrioid-type endometrial cancer.

OBJECTIVES: To evaluate the predictive value of preoperative CA125 in extra-uterine disease and its association with poor prognostic factors in endometrioid-type endometrial cancer (EC). MATERIAL AND METHODS: A total of 423 patients with pathologically proven endometrioid-type EC were included in the study. The association between preoperative CA125 level and surgical-pathological factors was evaluated. The conventional cut-off value was defined as 35 IU/mL. RESULTS: A high CA125 level ( > 35 IU/mL) was significantly associated with all of the studied poor prognostic factors, except grade. The risk of lymph node metastasis (LNM) increased from 15.9% to 45.7% when CA125 level was > 35 IU/mL (p < 0.05). The optimal cut-off value for the prediction of LNM in patients aged > 50 years was determined to be 16 IU/mL (sensitivity, specificity, positive predictive value, and negative predictive value were 71%, 60%, 35%, and 87%, respectively.) Conclusions: Preoperative CA125 level was significantly related with the extent of the disease and LNM. The age-dependent cut-off level of CA125 can improve the prediction of LNM in endometrioid-type EC. For older patients, CA125 level of > 16 IU/ml could be used to predict LNM. However, further studies are needed to evaluate the appropriate cut-off level of CA125 for younger patients.

Is a history of cesarean section a risk factor for abnormal uterine bleeding in patients with uterine leiomyoma?

OBJECTIVES: To determine whether a history of cesarean section was a risk factor for abnormal uterine bleeding in patients with uterine leiomyomas, and to identify other risk factors for this symptom. METHODS: We analyzed retrospectively, the medical records of patients who underwent hysterectomies due to the presence of uterine leiomyomas during a 6-year period (2009 and 2014) at Etlik Zubeyde Hanim Women's Health Training and Research Hospital, Ankara, Turkey. Uterine leiomyoma was diagnosed based on histopathological examination of hysterectomy specimens. Demographic characteristics, and laboratory and histopathological findings were compared between patients with uterine leiomyoma with and without abnormal uterine bleeding. RESULTS: In total, 501 (57.9%) patients had abnormal uterine bleeding and 364 (42.1%) patients had other symptoms. A history of cesarean section was more common in patients with abnormal uterine bleeding than in those with other symptoms (17.6% versus 9.3%, p=0.001; odds ratio [OR]: 2.1; 95% confidence interval [CI]: 1.4-3.3). The presence of a submucosal leiomyoma (OR: 2.1; 95% CI: 1.5-3.1) and coexistent adenomyosis (OR: 1.6; 95% CI: 1.1-2.4) were also associated with abnormal uterine bleeding. CONCLUSION: A history of cesarean section was an independent risk factor for abnormal uterine bleeding in patients with uterine leiomyomas; submucosal leiomyoma and coexisting adenomyosis were also independent risk factors.

Pulmonary recurrence in patients with endometrial cancer.

BACKGROUND: In this article, we aimed to define the clinical, pathological, and surgical factors predicting pulmonary recurrence (PR) and determining survival after PR in patients with endometrial cancer. METHODS: Thirty-six (2.7%) patients were analyzed who suffered pulmonary failure in the first recurrence out of 1345 patients who had at least extrafascial hysterectomy plus bilateral salpingo-oophorectomy for endometrial cancer between January 1993 and May 2013. The recurrence was designated as an isolated PR in cases of the presence of recurrence only in the lung, while it was called a synchronized PR if the patient had extrapulmonary recurrence in addition to PR. RESULTS: In the multivariate analysis in the entire cohort, only International Federation of Gynecology and Obstetrics stage was an independent prognostic factor for PR. Two-year overall survival (OS) was 52% in patients with PR. In the univariate analysis, early International Federation of Gynecology and Obstetrics stage, absence of lymphatic metastasis, negative lymphovascular space invasion, absence of cervical invasion, negative adnexal spread, negative peritoneal cytology, negative omental metastasis, adjuvant radiotherapy after initial surgery, isolated PR, and chemotherapy upon recurrence were associated with improved OS after PR. The OS was 54 months for patients with isolated PR, while it was 10 months for patients who had synchronized PR. Furthermore, OS was 43 months and 13 months for the patients who took chemotherapy and radiotherapy, respectively. CONCLUSION: Advanced stage is associated with PR. If recurrence is only in the lung, survival is better. Systemic treatment after PR is associated with improved survival. However, multi-center studies are required to standardize the treatment for PR.

Prognostic Factors in Adult Granulosa Cell Tumor: A Long Follow-Up at a Single Center.

OBJECTIVE: In this study, we aimed to demonstrate characteristics, recurrence rates, survival numbers, and factors associated with survival of patients with adult granulosa cell tumor (AGCT) from a single institution. Our secondary goal was to evaluate the necessity of staging surgery and the importance of a comprehensive lymphadenectomy in these patients. METHODS: The data of 158 patients in our institution who were diagnosed with AGCT between 1988 and 2013 were evaluated. The data were obtained from the files of the patients, electronic database of the gynecologic oncology clinic, operation notes, and pathology records. RESULTS: The median (range) age of the patients was 50.3 (22-82) years. The main symptom was postmenopausal bleeding (25.9%). Seventy-six percent of the patients underwent staging surgery including lymphadenectomy. Among these patients, 3 (2.5%) had lymph node metastasis. The median (range) follow-up time was 97 (1-296) months. In the follow-up period, 18 patients (12.5%) had recurrence. Menopausal status (P = 0.016), advanced age (P = 0.024), cyst rupture (P = 0.001), poorly differentiated tumor (P = 0.002), and advanced stage (P < 0.001) were associated with recurrence. Stage was the only independent prognostic factor for the development of recurrence. None of the patients had lymph node failure. CONCLUSIONS: In the present study with a long follow-up period and in which most of the patients had staging surgery including lymphadenectomy (76.6%), lymph node recurrence was not observed and the total recurrence rate (12.5%) was lower than that reported in the literature. The study showed the importance of surgical staging in patients with AGCT.

Prevalence of endometrial polyps coexisting with uterine fibroids and associated factors.

OBJECTIVE: The aim of the study was to investigate the prevalence of endometrial polyps in patients with uterine fibroids and associated factors of coexistence of these two pathologies. MATERIALS AND METHODS: The medical records of 772 patients who underwent hysterectomy because of uterine fibroids were retrospectively reviewed. Patients were divided into two groups according to the presence of endometrial polyps in the histopathologic examination. Demographic, clinical and histopathologic findings of the patients with and without endometrial polyps were compared. Student's t-test, Mann-Whitney U test, Pearson's Chi-square test, and logistic regression analysis were used for statistical analysis. RESULTS: The prevalence of the endometrial polyps in uterine fibroid cases was found 20.1% (n=155). Age ≥45 years (odds ratio [OR] 1.61; 95% confidence interval [CI]: [1.06-2.44]; p=0.014), presence of hypertension (23.9% vs. 17.5%; p=0.047), endometrial hyperplasia (OR 4.00; 95% CI: [1.92-8.33]; p<0.001) and cervical polyps (OR 3.13; 95% CI: [1.69-5.88]; p<0.001) were significantly associated with the coexistence of endometrial polyps and uterine fibroids. Endometrial polyps were more common in patients with ≥2 fibroids (p=0.023) and largest fibroid <8 cm (p=0.009). A negative correlation was found between condom use and endometrial polyps (8.1% vs. 3.9%; p=0.044). CONCLUSIONS: The prevalence of the endometrial polyps coexisting with uterine fibroids was 20.1%. Age, hypertension, endometrial hyperplasia, cervical polyps, and number of fibroids were positively correlated; condom use and size of largest fibroid were negatively correlated with the coexistence of these two pathologies.

Malignant transformation of mature cystic teratoma of the ovary: a case series.

The aim of this study was to analyze the patients with malignant transformation (MT) arising in mature cystic teratoma of the ovary (MCTO) and evaluate the clinicopathologic features, managements, and prognosis of these cases. The records of the patients with MT arising in MCTO who were treated at our hospital were reviewed retrospectively. The demographic features, presenting symptoms, preoperative ultrasonographic evaluations, surgical treatments, pathological findings, adjuvant therapies, follow-up outcomes, and survival time were examined. Eighteen patients with MT arising in MCTO were detected during the study period. The incidence rate of MT was 0.404% of all MCTO and squamous cell carcinoma was the most common histologic type (66.7%). The median age of the patients was 48 (range, 28-79) and the mean tumor size was 12 cm. Eleven patients (61.1%) were classified as stage IA, 1 (5.6%) as stage IC, 1 (5.6%) as stage IIC, 4 (22.2%) as stage IIIC, and the remaining 1 (5.6%) as stage IV. The overall 5-year survival rate was 66.7%. MT of MCTO is a rare occurrence entity and early detection and complete surgical staging are cardinal for survival. Additionally, this malignancy usually occurs in postmenopausal women and the high tumor diameter may be associated with MT.