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Objective:To investigate the factors for serious complications within 30 days after surgery in elderly patients with advanced epithelial ovarian cancer(EOC)who undertook primary debulking surgery(PDS).Methods:The clinical data of International Federation of Gynecology and Obstetrics(FIGO)stage ⅢC/Ⅳ EOC patients aged≥60 years who received PDS in gynecological department of National Cancer Center and National Center of Gerontology between January 2014 and December 2018 were retrospectively analyzed.Clavien-Dindo scoring system was applied to grade the complications within 30 days after surgery.The serious early postoperative complications were those of grade Ⅲ or above occurred within 30 days after surgery.Multivariate Logistic regression analysis was used to screen the independent risk factors of serious complications within 30 days after surgery.Results:A total of 133 patients were included in this study and serious complications rated 11.3%(15/133). The mean age of patients in severe complication group was significantly higher than that in the control group[(69.80±6.56) vs.(65.87±5.14), t=2.699, P=0.008]. The proportion of patients with preoperative ECOG score≥2 was significantly higher in the severe complication group than that in the control group[26.7%(4/15) vs.5.9%(7/118), χ2=4.985, P=0.026], and the proportion of preoperative hypoalbuminemia(<35 g/L)was significantly higher in the severe complication group[20.0%(3/15) vs.3.4%(4/118), χ2=4.897, P=0.027]. However, there was no significant difference in intraoperative bleeding, R0 resection rate as well as surgical complexity( χ2=1.964, 0.330, 4.637, all P>0.05)between the two groups.Multivariate Logistic regression analysis showed that the independent factors for serious early postoperative complications were age≥70 years( OR=4.345, P=0.028), ECOG score≥2( OR=25.619, P=0.008)and preoperative albumin <35 g/L( OR=6.733, P=0.040). Conclusions:In the elderly ovarian cancer patients, individualized perioperative management should be strengthened for the patients with factors associated with serious early postoperative complications, in order to reduce severe complications and improve the prognosis.
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Objective:To assess the treatment and prognosis of vulvar melanoma.Methods:A total of 59 cases of primary vulvar melanoma admitted to Cancer Hospital of Peking Union Medical College, Chinese Academy of Medical Sciences from January 1st, 1981 to November 30th, 2019 were collected. The clinical characteristics, treatment, survival and prognostic factors of vulvar melanoma were analyzed retrospectively. The end date of follow-up was January 15th, 2020.The median follow-up time was 26.0 months (range:2-198 months).Results:(1) Clinical characteristics: the median age of 59 patients with vulvar melanoma was 56 years old (range:18-83 years old). According to the American Joint Committee on Cancer stage manual, there were 18, 7, 26 and 8 cases of stage Ⅰ, Ⅱ, Ⅲ and Ⅳ respectively. The lesion of 38 cases was single and the other 21 cases were multiple. The largest diameter of the tumor ranged from 0.3 to 17.0 cm.The surface of the lesion was ulcerated in 17 cases. (2) Treatment: a total of 59 cases with vulvar melanoma, 56 patients received surgery, 36 cases of them received radical resection of vulva and 20 received local extended resection of vulvar tumor due to unilateral vulva lesion. Three patients did not receive surgery,one received chemotherapy combined with interferon, one received interferon, and one received radiotherapy. Lymph node management: among the 56 patients treated by surgery, 37 patients received inguinal lymphadenectomy, 24 (65%, 24/37) of whom were confirmed with inguinal lymph node metastasis by postoperative pathological examination. Inguinal lymph nodes enlargement were not found in 19 cases by preoperative imaging and clinical examination. In these 19 patients, three patients received inguinal lymph node biopsy, among them, one (1/3) patient was confirmed with inguinal lymph node metastasis by postoperative pathological examination, and the remaining 16 patients did not receive inguinal lymph node surgery. Postoperative adjuvant treatment: among the 56 patients who received surgery, 31 received adjuvant chemotherapy，one received adjuvant radiotherapy, four received interferon therapy, 17 received combination therapy including chemotherapy, and three did not receive postoperative adjuvant therapy. (3) Survival:during the follow-up period, the median survival time of 59 patients with vulvar melanoma was 30.0 months (range:2.0-198.0 months). The 3-year survival rate was 42.5%, and the 5-year survival rate was 23.8%. The median survival time of stage Ⅰ, Ⅱ, Ⅲ and Ⅳ were 72.0, 45.0, 24.0 and 23.0 months, respectively. The difference among stage Ⅰ, Ⅱ and stage Ⅲ, Ⅳ were statistically significant （ P<0.01）. The median survival time of patients undergoing radical resection of the vulva (35.0 months) and local enlarged tumor resection (29.0 months) were significantly longer than that of patients without surgery (9.0 months, P<0.01). The median survival time of the patients who underwent inguinal lymphadenectomy, lymph node biopsy and those who did not undergo surgery were 35.0, 32.0 and 30.0 months, respectively. There were no significant differences among the 3 groups ( P>0.05). The median survival time of postoperative adjuvant chemotherapy patients (49.0 months) were significantly longer than that of postoperative adjuvant radiotherapy, interferon,and combination therapy including chemotherapy (9.0, 14.0 and 26.0 months, respectively, all P<0.01). (4) Prognostic factors: the univariate analysis showed that stage, vulvar operation and postoperative adjuvant treatment were the risk factors affecting the prognosis of patients with vulvar melanoma ( P<0.01). Multivariate analysis revealed that stage alone was an independent risk factor affecting the prognosis of patients with vulvar melanoma ( P<0.01). Conclusions:The prognosis of patients with vulvar melanoma is poor, and stage is an independent prognostic factor.Surgery combined with postoperative adjuvant chemotherapy may achieve relatively good results.
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Objective@#To evaluate the significance of different clinicopathologic features on prognosis of patients with squamous cell carcinoma of vulva.@*Methods@#We retrospectively analyzed the prognostic relevance of different clinicopathological variables of 201 patients with squamous cell carcinoma of vulva treated in Cancer Hospital, Chinese Academy of Medical Sciences. The data including age, initial symptoms, stage, location, tumor size, histological grade, number and size of metastatic lymph nodes, treatment mode, and presence of leukoplakia vulva was used to evaluate the prognosis of vulvar squamous cell carcinoma.@*Results@#The median age of onset was 62.0 years old, with 74 patients in stage Ⅰ, 27 in stage Ⅱ, 55 in stage Ⅲ and 9 in stage Ⅳ. The median progression-free survival was 90.0 months. The 5-year progression-free survival rate of the total patients was 55.5%, while the 10-year progression-free survival rate was 48.5%. Univariate analysis showed statistically significant prognostic parameters included clinical stage, number of metastatic lymph nodes, tumor size and treatment mode (all P<0.001). Multivariate analysis showed that number of metastatic lymph nodes (P<0.05) was an independent prognostic factor for progression-free survival.@*Conclusion@#The study illustrates that number of metastatic lymph nodes represents important independent factor for progression-free survival of patients with vulvar squamous cell carcinoma.
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Objective To investigate the prevalence of high-risk HPV subtypes in different pathological types of cervical cancer, and analyze the attribution of carcinogenic HPV subtypes in different pathological types. Methods A total of 1 541 patients with cervical cancer were treated between February 2009 and October 2016 in Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College. The median age at diagnosis was 49 years (ranged 20-82 years old). The numbers of patients with cervical cancer from North China, Northeast China, East China, Central China and other regions (including Northwest, Southwest and South China) were 961, 244, 175, 87 and 74 cases, respectively. Pathological types: 1 337 cases of squamous cell carcinoma (SCC), 87 usual adenocarcinoma (ADC), 23 adenosquamous carcinoma (ASC), 20 mucinous carcinoma (MC), 19 clear cell carcinoma (CCC), 12 endometrioid carcinoma (EC), 25 neuroendocrine carcinoma (NEC), 9 serous carcinoma (SC), 5 villous adenocarcinoma (VADC) and 4 minimal deviation adenocarcinoma (MDAC). The prevalence of high-risk HPV in different regions, age groups at diagnosis and pathological types in cervical cancer were analyzed. The attribution of 13 high-risk HPV subtypes in different pathological types of cervical cancer based on proportional attribution method, and the attribution of high-risk HPV subtypes prevented by 9-valent HPV vaccine in SCC and ADC were calculated. Results (1) The prevalence of high-risk HPV in 1 541 patients with cervical cancer was 86.6% (1 335/1 541). The multiple high-risk HPV infection rate in patients with SCC ≥60 years old (23.0%, 37/161) was significantly higher than those in patients aged 45-59 years old and≤44 years old [11.4% (85/747) vs 11.7% (50/429), P<0.01], and the high-risk HPV infection rates of patients with cervical cancer in North China, Northeast China, East China, Central China and other regions were respectively 86.8% (834/961), 87.7% (214/244), 83.4% (146/175), 83.9% (73/87) and 91.9% (68/74). SCC (86.8%, 1 337/1 541) and ADC (5.6%, 87/1 541) were the most common pathological types in cervical cancer. The high-risk HPV prevalence of SCC, ADC, ASC, MC, NEC and VADC were 90.1% (1 205/1 337), 74.7% (65/87), 87.0% (20/23), 65.0% (13/20), 72.0% (18/25) and 5/5 respectively. The high-risk HPV infection rates of SC, EC, CCC and MDAC were 4/9, 3/12, 2/19 and 0/4 respectively. (2) According to proportional attribution, HPV 16 (69.5%), HPV 18 (5.6%), HPV 58 (2.2%), HPV 31 (1.9%), HPV 52 (1.4%) and HPV 33 (1.3%) were the six common high-risk HPV subtypes in SCC. While, HPV 18 (44.1%), HPV 16 (20.5%), HPV 52 (2.3%), HPV 58 (1.2%) and HPV 51 (1.2%) were the main carcinogenic subtypes in ADC. The main carcinogenic high-risk HPV subtypes of ASC, NEC and MC were HPV 18 and HPV 16. The total attribution of HPV 16, 18, 31, 33, 45, 52 and 58 prevented by 9-valent HPV vaccine in SCC and ADC were 82.6% and 68.1% respectively; the attribution of HPV 45 in SCC and ADC were only 0.8% and 0. Conclusions SCC and ADC are the main pathological types in cervical cancer. SCC, ADC, ASC, MC, NEC and VADC are closely related to high-risk HPV infection. HPV 16 is the main carcinogenic genotypes of SCC. HPV 18 maybe play an important role in the pathogenesis of ADC.
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Objective To investigate the clinical features, treatments and prognostic factors of rhabdomyosarcoma (RMS) in the female genital tract. Methods A retrospective analysis was performed on 13 cases of RMS in the female genital tract. Clinical characteristics, treatments and prognosis were compared and analyzed statistically. Results The median age was 21.0 years (range, 6 to 54 years). There were 6 cases vaginal RMS and 7 cases cervical RMS, included 11 cases of embryonal RMS (ERMS) and 2 cases of alveolar RMS (ARMS). According to the Federation International of Gynecology and Obstetrics (FIGO)staging system,there were 6 cases of stageⅠ, 3 cases of stageⅡ, 1 case of stageⅢand 3 cases of stage Ⅳ, the median survival time were respectively 112.5, 153.0, 9.0 and 3.5 months. According to the Intergroup Rhabdomyosarcom Study Group (IRSG) staging system, there were 10 cases of stageⅠ and 3 cases of the stage Ⅳ, and their median survival time were respectively 112.5 and 3.5 months. Nine patients received surgery and the median survival time was 108.0 months (range, 9 to 228 months), 6 of them received chemotherapy after surgery and the median survival time was 152.0 months (range, 9 to 228 months), the other 3 cases did not receive any therapy after surgery and the median survival time was 25.0 months (range, 9 to 108 months). Four patients did not receive surgery and the median survival time was 6.3 months (range, 1 to 117 months). There were 2 cases received combined treatment included radiotherapy and the survival time were respectively 4 and 198 months. There were 8 cases who was survival without disease and 5 cases died of cancer. The median survival time in 13 patients was 25.0 months (range, 1 to 228 months) and the 5-year overall survival rate was 58.6%. Conclusions The prognosis of early stage of RMS in the female genital tract is good. While, the prognosis of advanced stage is poor. The standard treatment strategy is combination of surgery and chemotherapy,whether radiotherapy could improve the prognosis still need further study.
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Objective To investigate the survival and recurrence data after treatment in neuroendocrine carcinoma of the uterine cervix(NECUC)with stageⅠb-Ⅱa, and to analyse its prognostic factors. Methods Thirty-two cases of primary NECUC in early-stage disease treated from Jan. 2005 to Dec. 2013 at Cancer Hospital,Peking Union Medical College,Chinese Academy of Medical Sciences were reviewed, and their data of clinicopathologic characteristics were collected and analysed. The median age was 37 years (range, 23-57 years). The distribution by International Federation of Gynecology and Obstetrics (FIGO) clinical stage:19 cases stageⅠb1, 10 cases stageⅠb2, 1 case stageⅡa1, 2 cases stageⅡa2. Pathologic types: 22 cases of small cell carcinoma, 1 case of atypical carcinoid, 9 cases of mixed carcinoma. The diameter of cervical tumor:12 cases≥4 cm, 20 cases0.05). Conclusion The prognosis of NECUC in early-stage is poor and the lesion size of the cervix and FIGO stage are prognostic factors.
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Objective To evaluate septin-9 and clusterin protein levels in the peripheral blood samples from epithelial ovarian cancer patients, and explore its clinical significance. Methods Clinical data of 200 patients in Cancer Hospital,Chinese Academy of Medical Sciences from Jan. 29, 2008 to Feb. 1,2010 were collected. The peripheral blood samples were obtained from 137 epithelial ovarian cancer patients, 12 borderline ovarian tumor patients, 10 benign ovarian tumor patients, 41 benign pelvic lesion patients and 58 healthy women. The septin-9 and clusterin protein levels in the plasma were measured by double antibody sandwich ELISA or ELISA. The clinical significance of clusterin and septin-9 in plasma was analyzed. The diagnostic efficacy of septin-9 and clusterin protein in the detection of ovarian cancer was evaluated by the area under the curve (AUC) of the receiver operating characteristic (ROC) curve. Results Double antibody sandwich ELISA showed: the mean levels of plasma septin-9 in epithelial ovarian cancer patients or benign pelvic lesion patients were significantly higher than that in healthy women detedted by double antibody sandwich ELISA (P0.05). ELISA showed: the mean level of plasma clusterin in epithelial ovarian cancer patients was significantly higher than that in healthy women deteded by ELISA (P=0.021). The expression level of clusterin protein in peripheral blood of ovarian cancer patients was not related to the above clinical pathological parameters (all P>0.05). To distinguish between ovarian cancer patients and healthy women by septin-9 protein expression level in plasma, when AUC was 0.712 and cut off was 0.28, the sensitivity of detection ovarian cancer by septin-9 protein expression was 82.5%, and the specificity was 50.0%. To distinguish between ovarian cancer patients and healthy women by clusterin protein expression level in plasma, when AUC was 0.636 and cut off was 87.96 pg/L, the sensitivity of detection ovarian cancer by clusterin protein expression was 71.5%, and the specificity was 41.4%. Conclusions The expression of septin-9 and clusterin protein in peripheral blood of ovarian cancer patients is increased, especially the expression level of septin-9 protein with related to the distant metastasis. The study results shown that the detection of septin-9 and clusterin in plasma has a certain diagnosis value in ovarian cancer, which may be a potential markers for ovarian cancer.
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Objective:To approach the clinicopathologic characteristics, treatment modalities, and prognosis of the patients with double primary carcinoma of endometrial carcinoma and colorectal carcinoma and analyze the relationship between this disease and Lynch syndrome. Methods:The clinicopathologic and follow-up data of 34 cases with double primary carcinoma of endometrial carci-noma and colorectal carcinoma treated in Cancer Hospital of Chinese Academy of Medical Sciences were reviewed. Results:The medi-an age of the 34 patients was 51.5 years old (ranging from 39 to 76). Twenty-two of the total cases (22/34, 64.7%) had tumor family his-tory. The pathologic results indicated that 79.4%(27/34) was endometrioid adenocarcinoma. In the 34 cases, 33 were treated by surgical procedure. Of the 33 cases undergoing surgery, 17 patients with endometrial carcinoma and 19 with colorectal carcinoma received fur-ther adjuvant treatment of chemotherapy and/or radiotherapy. The 2-and 5-year survival rates were 84.3%and 63.1%in the 34 cases, respectively. Conclusion:The age of onset is earlier in the patients with double primary carcinoma than in those with sporadic colorec-tal carcinoma. Some cases have cancer family history, and their survival rates are similar to those of the patients with sporadic colorec-tum carcinoma. Diagnosis of some patients with double primary carcinoma may be in line with Lynch syndrome.
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Objective To assess the clinical value of HPV genotyping in follow-up after treatment for cervical high grade squamous intraepithelial lesion (HSIL). Methods Two hundred and thirty eight patients with HSIL receiving conization in Cancer Hospital, Chinese Academy of Medical Sciences from Dec, 2006 to Jan, 2009 were accrued in our study. All the patients were prospectively observed after conization every 6 months for 3 times or till histologically confirmed recurrence. The items in every visit included pelvic examination, cervical cytology and HPV genotyping. Twenty-one HPV genotypes were detected by PCR-hybridization method. The last follow-up was July 31, 2010, and the median follow-up time was 28.3 months (range 6.5-43.0 months). Kaplan-Meire method as used for analyzed the median recurrent time, and the relationships between HPV status and recurrent disease were calculated by and log-rank test and Cox-regression model. Results Among the 238 patients, 110 cases (46.2%, 110/238) had positive result of HPV DNA testing at any visit. The most common HPV types detected in follow-up were HPV16 (45.6%), HPV58 (26.5%), and HPV52 (16.9%). There was no correlation between recurrent disease and any individual high risk HPV infections (P>0.05). Seventeen recurrent cases (7.1%) were identified in 238 patients within a median recurrent time of 14.9 months (range 6.0-32.1 months). In univariate analyses, HPV positive at any visit, persistent infection, multiple infection, type specific persistent infection and positive HPV at 18 months after conization were indicators for residual/recurrent disease (P<0.05). In multivariate analysis, only multiple HPV infection (HR=8.6, 95%CI:1.8-41.7, P=0.008) and type specific persistent HPV infection (HR=5.1, 95%CI: 1.0-24.8, P=0.042) had an elevated risk of recurrent disease. Conclusions HSIL with multiple HPV infection and type specific persistent HPV infection in follow-up are at high risk of recurrent disease. Patients with HPV turning into negative within 18 months after treatment have a low risk of recurrence.
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<p><b>OBJECTIVE</b>The aim of this study was to assess the feasibility and safety of laparoscopic nerve plane-sparing radical hysterectomy (NPSRH) and compare with that of open NPSRH.</p><p><b>METHODS</b>One hundred and thirty-four patients with FIGO stage Ib1-IIa2 cervical cancer were enrolled in the study. Thirty-three patients underwent laparoscopic NPSRH. During the operation, the pelvic autonomic nerve plane which is directly underneath the ureter was integrally preserved by dissecting the pelvic spaces laparoscopically. The vessels around the nerve plane were controlled by Hem-o-lok polymer clips. One hundred and one patients underwent open NPSRH without special instruments. The clinical, pathological and surgery-related parameters were compared between the two groups. Moreover, postoperative short-term bladder function of these patients was also analyzed.</p><p><b>RESULTS</b>There was no significant difference between the laparoscopic group and open group in terms of age, body mass index, previous surgery, FIGO stage, pathologic type, etc. (P > 0.05). The mean duration of surgery in the laparoscopic group was significantly longer [(303.8 ± 67.5) min vs. (272.4 ± 57.5) min] (P < 0.01). But, the laparoscopic group had less blood loss [177.0 ml vs. 474.5 ml, P < 0.01] and blood transfusion rate [ 6.1% (2/33 cases) vs. 49.5% (50/101 cases), P < 0.001]. There was no significant difference regarding the proportion of patients who firstly passed the post-void residual urine volume (PVR) test (P > 0.05). The median time of catheterization between the two groups were also comparable (P > 0.05). However, the postoperative hospital stay was significantly shorter in the laparoscopic group [median postoperative hospital stay 9.2 days vs. 11.0 days, P < 0.001].</p><p><b>CONCLUSIONS</b>Laparoscopic NPSRH is feasible. It seems to be comparable with open NPSRH in terms of preserving pelvic nerve function, but is more favorable in terms of blood loss and postoperative recovery.</p>
Subject(s)
Female , Humans , Hysterectomy , Methods , Laparoscopy , Methods , Length of Stay , Postoperative Complications , Uterine Cervical Neoplasms , General SurgeryABSTRACT
Objective To discuss the clinical characteristics,treatment and prognostic factors of brain metastasis from gynecological cancers.Methods Clinical records of 25 brain metastasis patients from gynecological cancers admitted from January 1999 to January 2009 were reviewed retrospectively.The curative effects of different treatments were compared.The prognostic factors were determined using the Cox regression model.Results There were 14 cases ovarian malignant tumor,6 cases cervical carcinoma and 5 cases uterine malignant tumor.Seven cases (28％,7/25 ) had solitary metastatic lesion in the brain.Extracranial metastases were detected in 18 cases (72％,18/25 ).Five patients only received one kind of treatment,and the mean survival time was 4.0 months (0.5 to 9.5 months).Sixteen patients received combined treatment,3 of them received combined treatment including surgery,and the mean survival time was 8.4 months (4.1 to 13.4 months) ; 13 of them received chemotherapy and radiotherapy,and the mean survival time was 14.2 months (4.3 to 58.1 months).Four patients received only palliative supportive care,and the survival time was only 0.1 to 1.0 month.The Cox regression model showed that Karnofsky performance status scale,with or without extracranial metastases and the treatment method were the independent prognostic factors of brain metastasis from gynecological cancers ( P ＜ 0.05 ).Conclusion The incidence of brain metastasis from gynecological cancers is low and the prognosis is very poor.Combined treatments may get better effects.
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Objective To analyze the outcomes of preoperative intracavitary brachytherapy plus sur-gery in patients with stage ⅠB2 and ⅡA bulky cervical cancer. Methods From January 2001 to January 2007, 77 patients with stage ⅠB2 and ⅡA bulky cervical cancer were included. The diameter of primary tumor was greater than 4 cm. Preoperative intracavitary brachytherapy with the total dose of 20-30 Gy (0.5 cm below the vaginal mucosa) was delivered by 2-3 fractions, one fraction per week. After an interval of 10-14 days, the efficacies of radiotherapy were evaluated and radical hysterectomy with pelvic lymphade-nectomy was performed. Then the treatment complications, clinicopathological characteristics, survival and recurrence were analyzed. Results The tumor shrinkage was observed in all the patients after intracavitary brachytherapy. The CR, PR and SD were 5% (4/77), 36% (28/77) and 58% (45/77), respectively. Radical hysterectomy was successfully performed in all patients. The complications of the combined therapy were mild and only 5 patients had grade Ⅱ or less hematological or gastrointestinal toxicities. The 5-year o-verall survival rate and pelvic recurrence rate were 83% and 12%, respectively. Conclusions Preoperative intracavitary brachytherapy of 20-30 Gy plus surgery is effective in the treatment of stage ⅠB2 and ⅡA bulky cervical cancer without increasing the treatment complications.