Is there any difference in insulin resistance status between cases of benign and malignant ovarian neoplasms? A study on surrogate markers of insulin resistance in Indonesian non-diabetic women.

The association between insulin resistance (IR) and ovarian neoplasm is little known. The present study attempted to investigate the difference in clinicopathological characteristics, metabolic parameters, and IR prevalence between benign and malignant ovarian neoplasms. The cross-sectional study involved 52 non-diabetic women with benign (n=27) and malignant (n=25) diagnoses in a tertiary hospital in Indonesia. Fasting insulin level (FIL), homeostatic model assessment of IR and ß-cell dysfunction (HOMA-IR and HOMA-ß), fasting IR index (FIRI), and quantitative insulin sensitivity check index (QUICKI) were used as surrogate markers to evaluate IR. Parametric and nonparametric statistical tests were employed to analyze the different parameters between the two groups. Pearson or Spearman's rank test assessed the correlation between markers and clinical variables. Results revealed that patients with benign neoplasms were younger than those with malignant neoplasms (38.63 vs. 47.40 years; P=0.003) and had a higher median body mass index (BMI) than their counterparts (22.98 vs. 18.61 kg/m2; P=0.014). Different characteristics between benign and malignant neoplasm cases were found in menopausal status, ovary side affected, systolic blood pressure, and BMI classes. Endometrial cysts and mucinous carcinoma were the most often diagnosed benign and malignant neoplasms. Malignant neoplasms had a lower median HOMA-ß score than benign neoplasms (49.33 vs. 75.79; P=0.011), indicating more severe ß-cell dysfunction. No significant difference was observed in the prevalence of IR between benign and malignant ovarian neoplasms for the following values of each marker: FIL (25.9% vs. 12.0%), HOMA-IR (37.0% vs. 28.0%), FIRI (51.9% vs. 48.0%) and QUICKI (81.5% vs. 92.0%). The indicators of FIL, HOMA-IR, HOMA-ß, FIRI, and QUICKI correlated with each other and confirmed the reliability of these surrogate markers for measuring IR status in ovarian neoplasms. In brief, benign ovarian neoplasms tended to have more IR when compared with malignant ovarian neoplasms. However, this difference was not statistically significant.

Magnetic resonance imaging pitfalls in determining myometrial invasion in stage I endometrial cancer: A case report and literature review.

The degree of myometrial invasion (MI) is crucial in the preoperative diagnosis of endometrial cancer (EC) using MRI in terms of therapeutic and prognostic implications. However, several pitfalls should be kept in mind when using this modality. We report a case of EC on a 64-year-old woman, identified preoperatively without MI based on ultrasonography and MRI, implying a low risk of lymph node metastasis; surprisingly, the uterine incision showed the lesion had invaded <50% of the myometrium. Thus, a total laparoscopic hysterectomy and bilateral salpingo-oophorectomy were performed, and histopathologic analysis confirmed that the EC was on stage IA (cancer is in the endometrium only or less than halfway through the myometrium). In our case, thinning myometrium and uterine atrophy due to aging, multiple leiomyomas, previous curettage, and blood clots were all pitfalls for MRI in detecting MI. By detecting tiny or isointense tumors and depicting distinct vascularity of the malignancy in postmenopausal women, functional MRI techniques such as diffusion-weighted imaging (DWI) and dynamic contrast-enhanced MRI (DCE-MRI) can help reduce pitfalls when assessing MI. Clinicians can employ DWI preoperatively, which is more reliable and superior to DCE-MRI in determining tumor areas without contrast injection and perform a postoperative histopathological examination to confirm MI in EC.

Rare case of pelvic schwannoma mimicking intra-ligamenter uterine fibroid: A case report.

INTRODUCTION AND IMPORTANCE: Schwannomas are benign tumors originating from Schwann cells of nerve fibers. Pelvic schwannomas are extremely rare. Here, we present a case of a 48-year-old woman with a pelvic schwannoma imitating degenerating cystic leiomyoma. CASE PRESENTATION: A 48-year-old woman presented with brown-yellowish bloody vaginal discharge, fever, abdominal enlargement, and pain. Abdominal ultrasound showed a homogeneous solid mass with a clear border separated from the uterus and left ovary. Computed tomography (CT) scan revealed a multilocular cystic mass with thick septa and solid enhancing component. Histopathological examination showed a mesenchymal tumor composed of cells with fine chromatin. The nuclei were oval or round, and some cells exhibited spindle and cigar-shaped nuclei. Tumor cells had an abundant amount of eosinophilic cytoplasm. Immunohistochemical examination demonstrated positive expression for S100 as specific staining for schwannomas. Mitosis was not found, and hyalinized blood vessels were observed. CLINICAL DISCUSSION: Compression by the tumor into the surrounding organs, such as the bladder and intestines, could cause difficulty with defecation and urination in patients. The absence of specific signs and symptoms can lead to a misdiagnosis of pelvic schwannoma. Surgery is the treatment of choice. It is difficult to establish a definitive diagnosis before surgery. Laparotomy approach was taken and a histopathological examination was completed to confirm the diagnosis. CONCLUSION: Unspecified pelvic pain with abdominal mass may suggest a rare tumor such as schwannoma. Transvaginal ultrasonography is incapable of reliably distinguishing between schwannoma and other tumors.

Knowledge, attitudes, and practices among Indonesian urban communities regarding HPV infection, cervical cancer, and HPV vaccination.

BACKGROUND: Few studies explored Indonesian understanding of cervical cancer (CC) and the human papillomavirus (HPV) vaccination. We aimed to investigate the association between knowledge, attitudes, and practices (KAP) and socio-demographical influences related to HPV, CC, and vaccination among Indonesian urban citizens. METHODS: We conducted an online survey during March 2020-August 2021 using the Snowball sampling technique. The socio-demographic characteristic and KAP responses were collected via Google Forms from 400 respondents in Jakarta. The knowledge and attitudes were divided into HPV and CC (aspect 1) and HPV vaccination (aspect 2). Correlation between KAP scores was performed using Spearman's test, and multiple logistic regression analyses were conducted to determine KAP predictors. RESULTS: Indonesian urban citizens in Jakarta were found to have poor knowledge in individual aspects of the inquiry but moderate knowledge overall, good attitude in inquiry both in each aspect and overall, and unsatisfying practices. Overall, in the general population, men, and women respectively: 50.8%, 32.4%, and 53.6% had good knowledge; 82.0%, 75.2%, and 84.4% expressed positive attitude; and 30.3%, 15.2%, and 35.6% applied favorable practice regarding questions inquired. Knowledge was weakly correlated towards attitude (ρ = 0.385) but moderately correlated with practice (ρ = 0.485); attitude was moderately correlated with practice (ρ = 0.577), all results: p<0.001. Significant odds ratio (OR) for predictors to good knowledge were female sex (OR = 2.99), higher education (OR = 2.91), and higher mother's education (OR = 2.15). Factors related to positive attitudes were higher mother's education (OR = 4.13), younger age (OR = 1.86), and better results in the knowledge inquiries (OR = 2.96). Factors that suggested better practices were female sex (OR = 2.33), being employed (OR = 1.68), excellent knowledge scores (OR = 4.56), and positive attitudes expressions (OR = 8.05). Having done one vaccination dose and intention to receive vaccines were significantly influenced by good KAP. CONCLUSIONS: KAP had inter-association to successful CC and HPV prevention programs, and socio-demographical characteristics are critical to influencing better KAP.

Could combination of radical hysterectomy and radiation effective in the treatment of primary cervical signet ring cell carcinoma?: A rare case report.

INTRODUCTION: Primary signet-ring cell carcinoma (PSRCC) of the uterine cervix mostly occurs due to the metastasis from the primary organ, such as the gastrointestinal tract or breast. This case describes the cervical PSRCC and its management as a rare case. PRESENTATION OF CASE: The 39-year-old female came to undergo cancer screening. Visual Inspection with Acetic Acid (VIA) examination result was negative with the feature of severe cervicitis, and then the patient was given Trichloroacetic Acid (TCA) procedure. Three weeks after TCA's procedure, speculum examination found morphological features of cervix malignancy. Cervical biopsy examination showed mucinous adenocarcinoma, signet ring cell variant, with lymphovascular invasion. Endometrial microcurettage specimen do not contain tumor mass. DISCUSSION: The risk factor for cervical cancer in this patient was early sexual intercourse. We suggested stage IB2 cervical cancer because the tumor size was 2 cm until 4 cm, there was no spreading to nearby lymph nodes nor distant sites. Then patient had performed a radical hysterectomy procedure with ovary transposition and a series of radiation therapy. The patient was in good condition and no metastases were found in the imaging study. CONCLUSION: The treatment of PSRCC of the uterine cervix is challenging. It was established from intraoperative findings, histopathology, and immunohistochemistry examination. The radical hysterectomy adjunct to radiation was effective in the treatment of the PSRCC of the uterine cervix.

The Utility of Pre-Treatment Inflammation Markers as Associative Factors to the Adverse Outcomes of Vulvar Cancer: A Study on Staging, Nodal Involvement, and Metastasis Models.

BACKGROUND: Given the role of inflammation in carcinogenesis, this study investigated the utility of pre-treatment inflammatory markers as associative indicators for advanced-stage disease, lymph node metastasis (LNM), and distant metastasis (DM) in vulvar cancer (VC). METHODS: A cross-sectional study was conducted on 86 women with VC in a single centre in Jakarta, Indonesia. The laboratory data was based on C-reactive protein (CRP), procalcitonin, the erythrocyte sedimentation rate (ESR) and fourteen derived, recorded and calculated ratios: leukocyte-to-platelet (LPR), neutrophil-to-lymphocyte (NLR), derived neutrophil-to-lymphocyte (dNLR), neutrophil-to-monocyte (NMR), platelet-to-monocyte (PLR), lymphocyte-to-monocyte (LMR), basophil-to-monocyte (BLR), systemic immune-inflammation index (SII), body mass index, albumin, and NLR (BAN) score, haemoglobin-to-platelet (HPR), prognostic nutritional index (PNI), modified Glasgow Prognostic Score (mGPS), CRP-to-albumin, and CRP-to-procalcitonin. The optimal cut-off for each marker was determined using receiver operating characteristic (ROC) curve analysis, and their diagnostic indicator performances were assessed. The utility of these ratios as associative factors for three endpoints was further evaluated in multivariate regression models. RESULTS: Investigated inflammatory markers exhibited specific performances for individual adverse outcomes, proving a fair to excellent ability in case finding and screening. After adjustment, the BAN score ≤ 334.89 (OR 9.20, p = 0.001) and ESR ≥ 104 (OR 4.18, p = 0.048) become two advanced-stage associative factors with AUC: 0.769. LNM was solely determined by higher NLR ≥ 2.83 (OR 4.15, p = 0.014) with AUC: 0.615. Meanwhile, BLR ≥ 0.035 (OR 5.67, p = 0.001) and ESR ≥ 84 (OR 6.01, p = 0.003) were contributing factors for DM, with AUC: 0.765. CONCLUSIONS: Inflammatory markers are crucial for identifying the deleterious outcomes of VC. Accordingly, yielded models require external validation.

Peritoneal tuberculosis mimicking advanced ovarian cancer case report: Laparoscopy as diagnostic modality.

INTRODUCTION AND IMPORTANCE: Peritoneal Tuberculosis is one of extrapulmonary tuberculosis that occurs in 1-2% of patients, its incidence is higher in developing countries. It is very difficult to diagnosed and can mimic advanced ovarian cases. Making an accurate diagnosis is vital, laparoscopy is a great modality for this purpose. CASE PRESENTATION: A 36 years-old woman got referred with abdominal distention and weight loss from an internist and digestive surgeon. The abdominal computed tomography said thickening of the stomach wall with ascites. Ultrasound concluded the uterus, ovary, and endometrium within normal. The CA 125 levels elevated to 1200 U/mL and the complete blood count was normal. We were making diagnosis of peritoneal tuberculosis, peritoneal carcinomatosis, and advanced ovarian cancer. We did the diagnostic laparoscopic and taking a biopsy sample, ascites with peritoneal carcinomatosis and omental cake were found, the peritoneal cavity was covered by miliary nodules. Histopathology results concluded peritoneal tuberculosis without malignancy signs. The patient was treated with tuberculosis drugs. The follow-up evaluations show significant clinical improvement. CLINICAL DISCUSSION: When facing patients with massive ascites and elevated CA 125 without any ovary enlargement, a gynecologist should think that it may be a peritoneal TB case with peritoneal carcinomatosis and advance ovarian cancer possibility as differential diagnosis especially in developing countries. An exact diagnosis can be made using laparoscopy and histopathology examination. CONCLUSION: Laparoscopy is the best modality to differentiate between peritoneal tuberculosis, peritoneal carcinomatosis, and advance ovarian cancer. The benefits are direct visualization and could take a biopsy for histology examination.