Expression of Programmed Death Ligand 1 [PD-L1] and Mismatch Repair Status in Squamous Cell Carcinomas of Cervix.

Background and Objectives: To assess mismatch repair (MMR) status and programmed death-ligand 1 (PD-L1) expression in squamous cell carcinomas of the cervix and their association with clinicopathologic parameters. Material and Methods: Expression of PD-L1 and MMR status (MSH2, MSH6, MLH1, and PMS2) was assessed on 50 cases of SCCs of the cervix by immunohistochemistry. Results: 80% of tumor cells and 84% of tumor-infiltrating lymphocytes showed PD-L1 expression. 80% of cases had a combined positive score (CPS) of > 1, whereas 20% had a CPS of < 1. 94% of cases showed pMMR proteins, while 6% showed dMMR. 94% of the SCCs were HPV associated, and 6% were HPV-independent. All HPV-independent SCCs of the cervix showed PD-L1 expression, and all HPV-associated SCCs showed MMR deficiency. Between PD-L1 expression in the tumor and the grade of the tumor, a statistically significant association was noted (p = 0.022). All MMR-deficient SCCs were HPV-independent. Conclusion: This research highlighted the HPV association in cervical SCCs in the Indian population. Most of the cervical SCCs were HPV-associated. Furthermore, most of the HPV-associated SCCs were MMR stable. This study found no significant association between MMR status and PD-L1 expression in cervical SCCs.

Superior hypogastric nerve plexus (SHNP) block for pain management after minimally invasive gynecology surgeries: A prospective randomized controlled trial.

OBJECTIVES: Our study aimed to evaluate the effect of superior hypogastric nerve plexus (SHNP) block in postoperative pain management in the first 24 h after minimally invasive gynecological (MIG) surgeries. METHODS: We conducted a double-blinded, randomized controlled trial in the Department of Obstetrics and Gynecology at a tertiary care centre from May 1, 2023 to September 30, 2023 in women undergoing major MIG surgeries. At the completion of the surgery, women were randomized to the intervention group who received SHNP block with ropivacaine 10 mL (0.75%) before port removal, whereas no intervention was taken in the control group. The extubation time was noted, and the pain score was assessed after 1, 2, 6, 12, and 24 h of extubation in the postoperative period using the visual analog scale (VAS). Statistical analysis was done, with a significance level of 0.05, to test the differences between the two groups. RESULTS: A total of 64 patients were randomly allocated to intervention and control groups. The median pain score was lower at 1 and 2 h post-extubation and comparable between the two groups at 6, 12, and 24 h. The surrogate markers that is need for additional analgesia and duration of stay did not differ significantly in the two groups, with P-values of 0.08 and 0.943, respectively. CONCLUSION: Although the SHNP group experienced considerably lower immediate postoperative pain levels in the initial hours following extubation, the impact of this benefit remains uncertain in the longer postoperative period. The effectiveness of this modality for pain control needs further study, particularly at later postoperative hours.

A novel interplay between PRC2 and miR-3189 regulates epithelial-mesenchymal transition (EMT) via modulating COL6A2 in glioblastoma.

Recent studies have shed light on disrupted collagen signaling in Gliomas, yet the regulatory landscape remains largely unexplored. This study enquired into the role of polycomb repressive complex-2 (PRC2)-mediated H3K27me3 modification, a key epigenetic factor in glioma. Using in-house data, we identified miRNAs downregulated in glioblastoma (GBM) with the potential to regulate Collagen VI family genes. Notably, miR-3189 emerged as a prime PRC2 target. Its expression was significantly downregulated in Indian GBM patients as well as other glioma cohorts. Mechanistic insights, involving Luciferase assays, mutagenesis, and Western blot analysis, confirmed direct targeting of Collagen VI member COL6A2 by miR-3189-3p. Functional assays demonstrated that miR-3189-3p restrained GBM malignancy by inhibiting proliferation, migration, and epithelial-mesenchymal transition (EMT). Conversely, COL6A2 overexpressed in GBM patients, countered miR-3189, and promoted the malignant phenotype. Gene set enrichment analysis highlighted EMT enrichment in GBM patients with elevated COL6A2 expression, carrying prognostic implications. This study uncovers intricate interactions between two epigenetic regulators-H3K27me3 and miR-3189-working synergistically to modulate Collagen VI gene; thus, influencing the malignancy of GBM. Targeting this H3K27me3|miR-3189-3p|COL6A2 axis presents a potential therapeutic avenue against GBM.

Spectrum of Heart Disease in Pregnancy and its Effects on the Fetomaternal Outcome: A Retrospective Study from Western Rajasthan.

Background: Heart disease is the important cause of maternal morbidity and mortality during the antepartum and postpartum period. The prevalence of heart disease during pregnancy varies from 0.3 to 3.5% (2). We aimed to know the spectrum of heart disease in pregnancy and its impact on the maternal and fetal outcome. Methodology: The study was conducted in the Department of Obstetrics and Gynecology of the tertiary care referral Centre of Western Rajasthan, India. Data from November 2019 to October 2021 were collected from the labour room and obstetric ward records. Results:Forty-eight pregnant women were diagnosed with heart disease over a period of two years. The prevalence of heart disease in pregnancy was 1.3%. Rheumatic heart disease was the main cardiac lesion (85.42%), with mitral stenosis being the most commonly seen (31.25%). Previous cardiac surgery was found in 14.58% of patients. Half of women gave birth by spontaneous vaginal delivery (50%), 43.75% of subjects by cesarean section and 6.25% of participants underwent instrumental delivery. Admissions to intensive care unit (ICU) were noted in 16.67% of cases, and those to neonatal intensive care unit (NICU) in nine newborns (18.75%). There were only two maternal deaths and no baby born with congenital heart disease. Conclusion:Heart disease in pregnancy is a high-risk condition and significantly impacts the mother and fetal outcome. By proper antenatal, intrapartum and postnatal supervision under a multidisciplinary team, maternal and fetal mortality and morbidity can be reduced.

Pan-cancer analyses identify MIR210HG overexpression, epigenetic regulation and oncogenic role in human tumors and its interaction with the tumor microenvironment.

BACKGROUND: Molecular entities showing dysregulation in multiple cancers may hold great biomarker or therapeutic potential. There is accumulating evidence that highlights the dysregulation of a long non-coding RNA, MIR210HG, in various cancers and its oncogenic role. However, a comprehensive analysis of MIR210HG expression pattern, molecular mechanisms, diagnostic or prognostic significance or evaluation of its interaction with tumor microenvironment across various cancers remains unstudied. METHODS: A systematic pan-cancer analysis was done using multiple public databases and bioinformatic tools to study the molecular role and clinical significance of MIR210HG. We have analyzed expression patterns, genome alteration, transcriptional and epigenetic regulation, correlation with patient survival, immune infiltrates, co-expressed genes, interacting proteins, and pathways associated with MIR210HG. RESULTS: The Pan cancer expression analysis of MIR210HG through various tumor datasets demonstrated that MIR210HG is significantly upregulated in most cancers and increased with the tumor stage in a subset of them. Furthermore, prognostic analysis revealed high MIR210HG expression is associated with poor overall and disease-free survival in specific cancer types. Genetic alteration analysis showed minimal alterations in the MIR210HG locus, indicating that overexpression in cancers is not due to gene amplification. The exploration of SNPs on MIR210HG suggested possible structural changes that may affect its interactions with the miRNAs. The correlation of MIR210HG with promoter methylation was found to be significantly negative in nature in majority of cancers depicting the possible epigenetic regulation of expression of MIR210HG. Additionally, MIR210HG showed negative correlations with immune cells and thus may have strong impact on the tumor microenvironment. Functional analysis indicates its association with hypoxia, angiogenesis, metastasis, and DNA damage repair processes. MIR210HG was found to interact with several proteins and potentially regulate chromatin modifications and transcriptional regulation. CONCLUSIONS: A first pan-can cancer analysis of MIR210HG highlights its transcriptional and epigenetic deregulation and oncogenic role in the majority of cancers, its correlation with tumor microenvironment factors such as hypoxia and immune infiltration, and its potential as a prognostic biomarker and therapeutic target in several cancers.

Systematic review analyzing significance of endometrial cavity fluid during assisted reproductive techniques.

OBJECTIVE: The objective of our study is to estimate the prevalence of endometrial cavity fluid (ECF) in Assisted Reproductive Techniques (ART) cycles and analyze its effects on pregnancy outcome in such cycles. DATA SOURCES: PubMed, Cochrane Central, Scopus, and clinicaltrials.gov were searched for articles. The reference lists of relevant publications were explored for other studies. STUDY ELIGIBILITY CRITERIA: Studies that had assessed the pregnancy outcome in ART cycles and had commented on ECF accumulation were included. Pregnancy outcomes were assessed in all ART cycles where ECF was observed and were compared to the non-ECF cycles. RESULTS: A total of nine studies were included in the meta-analysis for a total of 28,210 cycles. Pooled analysis of the prevalence of ECF cycles out of total cycles in females undergoing ART using a fixed effect model showed that it was 14% (95% CI is 13% to 14%; I2 = 99%, p = < 0.01). The random effect model prevalence of ECF cycles was around 7% (95% CI: 4% to 10%). There was a statistically significant (25%) decrease in pregnancy rates per cycle transfer in the ECF cycle versus the non-ECF cycle group during ART [OR = 0.75, 95% CI = 0.67-0.84), p < 0.001; moderate quality evidence]. When ECF size was compared, there was a statistically significant increase in pregnancy rates if ECF size was less than 3.5 mm versus greater than or equal to 3.5 mm [OR = 13.67, 95% CI = 1.43-130.40), p = 0.02; high quality evidence]. Sub-group analysis revealed that the ECF present at the time of embryo transfer significantly decreased the pregnancy rates by 26% as compared to the group where the ECF was not present at the time of embryo transfer [OR = 0.74, 95% CI = 0.65-0.85), p < 0.001]. CONCLUSIONS: This meta-analysis proposes that the presence of ECF significantly decreases the implantation and pregnancy rates of ART cycles, and even more so if its size is greater than 3.5 mm. Interventions to decrease ECF formation or treat it have enhanced the pregnancy outcome in ART cycles. PROSPERO REGISTRATION: Date: 17th September 2020; Number: CRD42020182262.

Upfront debulking surgery or delayed surgery after neoadjuvant chemotherapy for advanced-stage epithelial ovarian cancer: Comparison of survival from a noncancer center in India.

BACKGROUND: In advanced-stage epithelial ovarian cancer (EOC) standard of care is upfront debulking surgery (UDS) followed by adjuvant chemotherapy. Interval debulking surgery after neoadjuvant chemotherapy(NACT-IDS) is a reasonable alternative. METHODS: This study was a retrospective review of patients of Stage III/IV EOC treated either by UDS or NACT-IDS between January 2016 and December 2018 to report the comparison of progression-free survival(PFS) and overall survival(OS) of patients with advanced-stage EOC treated with either UDS or NACT-IDS. RESULTS: Out of 50 patients, 19 (38%) underwent UDS, and 31 (62%) received NACT. The mean follow-up duration was 27.7 months. No gross residual disease was achieved in 52.6% of the UDS group and in 70.4% of the NACT-IDS group. The median PFS of 20 and 30 months was observed in the UDS and NACT-IDS groups, respectively (log-rank P = 0.054). The median OS was 36 months in the NACT-IDS group and could not be reached in the UDS group (log-rank P = 0.329). Only residual disease was significantly associated with survival (hazards ratio 3.03, 95% confidence interval: 1.19-7.74) on multivariate Cox regression analysis. CONCLUSIONS: In advanced-stage EOC, the survival outcomes of NACT-IDS are comparable with those of UDS. Apart from the patient-specific parameters, the decision for UDS or NACT-IDS should take in account the expertise of the surgeon and the institutional capacity as a whole.

Expression of Programmed Cell Death Ligand-1 and Mismatch Repair Status in Endometrial Carcinomas.

Background and Aims: Programmed death ligand-1 (PD-L1) is a co-regulatory molecule that suppresses local immunity, and mismatch repair (MMR) deficiency (dMMR) is reported to influence the response to anti-PD-L1-targeted therapy. This study was conducted to find the PD-L1 status, the occurrence of dMMR in endometrial carcinomas, and the association between them. Materials and Methods: The study included 35 resected specimens of endometrial carcinomas represented on formalin-fixed paraffin-embedded sections from January 2016 to July 2020. The clinicopathologic information including patient age, tumor histologic type, grade, stage, lymphovascular invasion, the extent of myometrial invasion, and the percentage of tumor-infiltrating lymphocytes (TILs) were obtained in all cases. The expression of PD-L1 and MMR antibodies including mutS homolog 2 (MSH-2), MSH-6, mutL homolog 1 (MLH-1) and MLH-3, and postmeiotic segregation 2 were assessed using immunohistochemistry. The statistical analysis was done using the Statistical Package for the Social Sciences (SPSS) version 26. Results: PD-L1 expression was noted in 48.6% of the cases in tumor cells and 65.7% of the cases in TILs and MMR was deficient in 28.6% of endometrial carcinomas. A statistically significant relation was noted between dMMR and TILs, PD-L1 expression in tumor cells and TILs, PD-L1 expression in tumor cells, and extent of myometrial invasion. Although there was no statistically significant association between MMR status and PD-L1 expression in tumor cells or TILs, 60% of patients with dMMR were PD-L1 positive. Conclusion: Sixty percent of dMMR cases showed PD-L1 expression in tumor cells. We conclude, ECs that are MMR deficient might get better response to anti-PD-L1 therapy. This study also revealed the prognostic use of TILs in PD-L1-expressed tumors.

Managing Multiple Schwannomatosis of Vagus and Hypoglossal Nerves: The Unanticipated Complications.

Schwannomas are rare benign tumours of the nerve sheath. Extracranial schwannomas are usually found solitary, in the absence of other features of neurofibromatosis. The non NF1/2 multiple schwannomas are collectively described as the clinical scenario called schwannomatosis. We present a rare case of two extracranial schwannomas involving vagus and hypoglossal nerves in a 22-year-old female along with an unusual surgical complication of CSF leak presenting as post-op neck mass and a review of previously reported similar cases. A thorough literature search using the MeSH terms-'schwannomatosis' or 'Multiple Schwannoma' and 'Vagal Schwannoma' and 'Hypoglossal Schwannoma', was conducted using online databases and augmentated by hand search. A total of 13 reported cases were found and reviewed. Of the 14 cases described from review of literature and our case, 50% had involvement of vagus nerve as one of the components. 12.5% had hypoglossal and cervical sympathetic plexus involvement each. All patients underwent surgical excision. Half of the patients suffered intraoperative nerve sacrifice with resultant severe functional deficits like vocal cord paralysis, Horners syndrome, hypoglossal palsy, facial palsy and eleventh nerve palsy. In our case, there was un-unusual complication of CSF leak presenting as a cervical neck mass. Multiple extracranial head and neck schwannomas are rare and their management is fraught with several complications. Decision to operate is often perplexing. However, early planned surgical excision and preservation of nerve of origin minimizes the impact on quality of life postoperatively.

Artificial intelligence in intestinal polyp and colorectal cancer prediction.

Artificial intelligence (AI) algorithms and their application to disease detection and decision support for healthcare professions have greatly evolved in the recent decade. AI has been widely applied and explored in gastroenterology for endoscopic analysis to diagnose intestinal cancers, premalignant polyps, gastrointestinal inflammatory lesions, and bleeding. Patients' responses to treatments and prognoses have both been predicted using AI by combining multiple algorithms. In this review, we explored the recent applications of AI algorithms in the identification and characterization of intestinal polyps and colorectal cancer predictions. AI-based prediction models have the potential to help medical practitioners diagnose, establish prognoses, and find accurate conclusions for the treatment of patients. With the understanding that rigorous validation of AI approaches using randomized controlled studies is solicited before widespread clinical use by health authorities, the article also discusses the limitations and challenges associated with deploying AI systems to diagnose intestinal malignancies and premalignant lesions.

Comparison of GATA-3, Mammaglobin and GCDFP-15 Expression in Primary, Metastatic and Triple Negative Breast Carcinomas: An Indian Scenario.

BACKGROUND AND OBJECTIVE: Mammaglobin and GCDFP-15 are traditional immunohistochemistry (IHC) markers utilized to recognize metastasis of breast carcinoma in an unknown primary. GATA-3 is increasingly being used as a marker of primary breast origin. This study was done to evaluate and compare GATA-3 with GCDFP-15 and Mammaglobin in invasive primary including metastatic and triple negative breast carcinomas. METHODS: Immunohistochemistry for GATA-3, GCDFP-15 and Mammaglobin was applied on 100 cases of primary breast carcinomas, including 20 triple negative cases and 30 cases of metastatic breast carcinomas. Staining scores were given for each marker by multiplying the percentage of positive tumor cells by the intensity of staining (1+, 2+ or 3+), with scores ranging from 0 to 300. Staining score of 1 or more was considered positive. RESULTS: GATA-3 was expressed in 92% of primary, 80% of metastatic and 60% of triple negative breast carcinomas, with an average staining score of 270. Mammaglobin was expressed in 68% of primary, 56.6% of metastatic and 25% of triple negative breast carcinomas, with an average staining score of 180. GCDFP-15 was expressed in 48% of primary, 26.6% of metastatic and 05% of breast carcinomas, with an average staining score of 60. GATA-3 demonstrated to have higher staining score (average of 270) than other two markers in maximum number of cases. CONCLUSION: GATA-3 has a higher sensitivity and increased staining scores in primary breast carcinomas, metastatic breast carcinomas as well as in triple negative breast carcinomas.

Epigenetic Modifications by Estrogen and Androgen in Alzheimer's Disease.

For the development and maintenance of neuron networks in the brain, epigenetic mechanisms are necessary, as indicated by recent findings. This includes some of the high-order brain processes, such as behavior and cognitive functions. Epigenetic mechanisms could influence the pathophysiology or etiology of some neuronal diseases, altering disease susceptibility and therapy responses. Recent studies support epigenetic dysfunctions in neurodegenerative and psychiatric conditions, such as Alzheimer's disease (AD). These dysfunctions in epigenetic mechanisms also play crucial roles in the transgenerational effects of the environment on the brain and subsequently in the inheritance of pathologies. The possible role of gonadal steroids in the etiology and progression of neurodegenerative diseases, including Alzheimer's disease, has become the subject of a growing body of research over the last 20 years. Recent scientific findings suggest that epigenetic changes, driven by estrogen and androgens, play a vital role in brain functioning. Therefore, exploring the role of estrogen and androgen-based epigenetic changes in the brain is critical for the deeper understanding of AD. This review highlights the epigenetic modifications caused by these two gonadal steroids and the possible therapeutic strategies for AD.

Pattern of Care of Recurrent Cervical Cancer in Low-resource Settings: Challenges and Patient-initiated Follow-up as a Novel Opportunity.

Introduction: The availability of optimum diagnostic strategies remains a major problem in resource-constraint countries. This technique of patient-initiated follow-up (PIFU) has been recently adopted in the UK for gynecological cancers and has proven cost benefits. However, no study from the Indian subcontinent has ever been reported. Aims and Objectives: The primary objective was to study the pattern of care of recurrent cervical cancer in low-resource settings. The secondary objective was to compare the reliability of symptomatology/clinical evaluation and imaging methods on follow-up to detect recurrence and thus explore the feasibility of symptom-based PIFU. Materials and Methods: This was a single-institutional retrospective analysis of recurrent cervical cancer cases for a period of 3 years from January 2019 to January 2022. Patients who followed up for minimum of 6 months were included in the study. Results: In 57 of the total 69 patients, symptoms alone were the index diagnostic method. Interestingly, neither of the methods of recurrence detection had impact on overall survival (OS). Cox regression analysis revealed adverse impact of erratic/lost to follow-up (hazard ratio [HR] = 3.8) and pelvic side wall disease (HR = 1.33) on survival. Patients with positive para-aortic nodes had significantly shorter disease-free interval of 11 months, so adding systemic therapy to adjuvant treatment in this cohort needs to be further investigated. Conclusion: Our analysis showed that patients with recurrence who were diagnosed with clinical manifestations alone vis-à-vis the ones who were diagnosed primarily on routine follow-up visit by some imaging or diagnostic test had comparable oncologic outcomes. PIFU can be a "practice changing modality" in patient management system, especially in low-resource settings. It will prove to be a simple cost-effective method to detect recurrence and prevent fallouts. Our study points to the feasibility of PIFU in Indian scenario.

Ileo-dermoid Fistula: A Rare Presentation of Ovarian Dermoid.

Mature cystic teratoma is a benign ovarian tumor that usually presents in reproductive-age females. This tumor usually presents with pain abdomen, bloating, and a lump. Hereby, we describe a case of an ovarian dermoid presented with features of intestinal obstruction secondary to ileo-dermoid fistula formation. A 55-year-old postmenopausal female presented with lower abdominal pain, nausea, vomiting, and the feeling of a lump in the abdomen. On evaluation and imaging, it was diagnosed as a large ovarian dermoid (with malignant transformation) with multiple fistulous communications with ileal loops. The patient was managed by laparotomy, total abdominal hysterectomy with bilateral salpingo-oophorectomy, bowel resection, and anastomosis. The patient was discharged in good condition. The rupture of malignant ovarian dermoid followed by enterodermoid fistula formation and intestinal obstruction is rare. Complete cytoreduction and bowel repair should be considered for optimal results.

Superficial Spreading, Microinvasive CIN 3 of Cervix: Report of an Unusual Pattern of Endometrial Involvement.

Microinvasive squamous cell carcinoma (SCC) of the cervix is labeled by the lower anogenital squamous terminology as superficial invasive squamous cell carcinoma (SISCCA). This currently conforms to the T1a1/FIGO IA1 stage, which is defined with a stromal invasion of less than 3 mm in depth (Darragh et al. in Arch Pathol Lab Med 136(10):1266-1297, 2012). Under rare circumstances, these carcinomas can spread laterally to involve the endometrium, which increases the tumor volume and is a significant predictor of outcome. We present a case report of a 60-year-old post-menopausal woman who presented with persistent bleeding and absence of an overt cervical mass on magnetic resonance imaging. She underwent a Wertheim's hysterectomy, and on pathological examination, the cervix revealed a diffuse CIN 3 (Cervical Intraepithelial Neoplasia) with focal microinvasion. In addition, there was extensive superficial spread to the entire endometrium along with focal invasion and lymphovascular space invasion. This presentation is extremely rare, with less than 50 cases reported worldwide (Bagde et al. in J Fam Med Prim Care 10(9):3505, 2021).

Gracin's Syndrome, a Rare Clinical Challenge in the Setting of Invasive Mucormycosis: A Systematic Review.

Garcin's Syndrome is a rare pathology involving multiple cranial nerves in the setting of invasive mucormycosis, usually in immunocompromised patients. Owing to its extremely high mortality rate, clinician should have a high suspicion for diagnosis. This article presents a rare case of Rhino-Orbito-Cerebral Mucormycosis with Garcin's syndrome in a 33-years old male along with a discussion of previously reported cases. The case is discussed in light of scant contemporary literature on the cited subject. A thorough search using the keywords Garcin's Syndrome, Invasive Mucormycosis, Rhino-orbital, Rhino-cerebral mucormycosis, was conducted on Pubmed/MEDLINE, Google scholar, LILACS, medRxiv and Google. A total of six reported cases found in international literature published between 2000 and 2020 were reviewed and analyzed. Garcin's Syndrome is associated with a high mortality rate. In our review, of the total seven patients, only three survived, bringing the collective mortality to 42.85%. Patients had multiple cranial nerve involvement leading to long term sequelae. Our case showed the unique finding of VIII nerve involvement. Early intervention helped in patient survival and better functional outcome. This literature review highlights the distinct clinical nature of the presentation of disease and the importance of prompt diagnosis and early management in the reversal of complications in an otherwise potentially fatal disease.

Spectrum of Abnormal Cervical Lesions and its Cytohistological Correlation: a Study from an Institute of National Importance of Western Rajasthan.

Objective: Cancer of the cervix is the second most common cancer in women worldwide. It accounts for 12% of all cancers in females. Our study aims to find out the pattern of cervical cytology on Papanicolaou smear (Pap smear) and its correlation with histopathological findings in the tertiary care referral centre of Western Rajasthan. Materials and methods: This is a prospective study carried out over two years, in which all cervical cytology smears were reported as per the 2014 Bethesda system and abnormal cytology was correlated with histopathological findings in cases where cervical biopsy or total hysterectomy specimens were available. Results:A total of 2291 cervical cytology smears were studied concerning age group, clinical signs and symptoms, and cytology findings. Cervical biopsy correlation was done in 65 patients aged 31-45 (45.61%) years. The mean age of our patients was 41 years. Among the 2291 smears, 181 were unsatisfactory for evaluation. In total, 1982 (86.51%) smears were negative for intraepithelial lesion and malignancy (NILM). Out of 61 abnormal smears, atypical squamous cells of undetermined significance (ASC-US) were seen in 26 (42.62%) cases, atypical squamous cells-cannot exclude high-grade squamous intraepithelial lesion (ASC-H) in nine (14.75%) cases, low-grade squamous intraepithelial lesion (LSIL) in four (6.56%) cases, while nine (14.75%) cases were positive for high-grade squamous intraepithelial lesion (HSIL). Invasive squamous cell carcinoma was seen in seven (11.48%) cases and two (3.28%) cases were positive for adenocarcinoma. Atypical glandular cells of undetermined significance (AGUS) were diagnosed in four (6.56%) cases. In our institutional study, specificity was 81.58% and sensitivity 83.33%. The cytohistopathological correlation was 68.18%, with HSIL (88.89%) having the highest correlation. Conclusion:Various new techniques have emerged in the diagnosis of a range of lesions of the cervix but as these technologies are costly, they cannot be implemented in poor set up countries. In the present scenario, the Pap smear test is considered the best screening method for cervical carcinoma. Biopsy is always considered to be the gold standard for carcinoma cervix provided that it is taken from representative areas.

Inhibin B Secreting Ovarian Fibroma.

Background: Nearly 90% of all the hormone-producing ovarian tumours are sex cord-stromal tumours (SCSTs). The Ovarian fibroma is a hormonally inactive variant of SCST. It is composed of spindle, oval, round cells producing collagen and accounts for approximately 4% of all ovarian neoplasms. Amongst the other SCSTs, Inhibin B is an important tumour marker. It is a heterodimeric glycoprotein hormone that is secreted primarily by the granulosa cells of the developing follicles. High levels of Inhibin-B can hamper follicular recruitment, leading to amenorrhea in a reproductive age woman. Finding: In this case report, we describe a rare case of a reproductive age female presenting with secondary amenorrhea, having an Ovarian Fibroma, producing massive amounts of Inhibin B. Significance: Although some pathological variants of ovarian fibromas like cyst-adeno-fibroma and ovarian fibro-thecoma are known to secrete inhibin B, benign /pure ovarian fibromas rarely do so.