Aggressive angiomyxoma in pregnancy: A rare and commonly misdiagnosed entity.

Aggressive angiomyxoma (AAM) is an uncommon mesenchymal tumor that predominantly involves the pelvis and perineum of young females. It is often clinically mistaken for more common superficial lesions such as vaginal cysts, labial cysts, and lipomas. A review of the medical literature reveals very few cases of AAM reported in pregnancy. We describe a rare case of AAM in pregnancy, clinically misdiagnosed as prolapsed cervical fibroid.

Clinicopathological spectrum of teratomas: An 8-year retrospective study from a tertiary care institute.

BACKGROUND: Teratomas are tumors that contain tissues derived from three different germ cell layers and having a wider range of differentiation with different site and age at presentation. The aim of the present study was to know the frequency of teratomas in various sites and to analyze their clinicomorphological features. MATERIALS AND METHODS: The present study is a retrospective study conducted in tertiary care hospital of Central India. All the cases diagnosed as teratoma in the period of 8 years were included and studied with reference to age, sex, site, size, gross, and microscopic features. RESULTS: A total of 92 cases were retrieved. The most common teratoma was ovarian (78.26%) followed by intracranial/intraspinal and sacrococcygeal in frequency of 7.61% each. Out of 92 cases, 89 were mature and benign, 2 cases were immature teratoma each in ovary and in sacrococcyx, and 1 case of teratocarcinoma in testis. CONCLUSION: Teratomas have much diversity in their age at presentation, location, gross features, and in degree of differentiation. The prognosis and treatment also depends on the histological grading of teratomas. Thus, pathologists have an important role in establishing a reliable prognostic profile.

Histopathological Trends of Testicular Neoplasm: An Experience over a Decade in a Tertiary Care Centre in the Malwa Belt of Central India.

INTRODUCTION: Testicular and para-testicular neoplasm are rare type of tumours affecting adolescents and young adults, reflected by the paucity of published data in India. AIM: This study was undertaken to estimate the epidemiological characteristics and histological types and subtypes of testicular neoplasm according to the WHO classification in our patient group. Identification of histopathological pattern of testicular tumour is immensely important for improved management protocols. MATERIALS AND METHODS: This was a retrospective study done over a period of ten years from 2004 to 2014 in a tertiary care centre. All relevant clinical data including patient's age, laterality, history of risk factors and serum tumour markers were collected from records. Histopathological slides were retrieved and reviewed for tumour and its subtype and classified according to WHO classification (2004). RESULTS: A total of 37 cases of testicular and paratesticular neoplasm were encountered in our study with a mean age of 38.1 years. Right testis was affected in 70.3% of cases. The most common clinical presentation was scrotal swelling with heaviness. Germ cell tumour was the most common type accounting for 77.1% followed by lymphomas (17.1%). Germ cell tumours were categorized into seminomatous (48.2%) and non-seminomatous tumours (51.8%). The most common subtype of non-seminomatous tumours was mixed germ cell tumour accounting for 85.8%. CONCLUSION: The incidence of testicular neoplasm among general population in Asian countries is low, as reflected in the very few studies that have been performed and published in literature. Epidemiological and histomorphological spectrum of our study was comparable to most of the countries except for some African and Western countries.

Role of radiological-assisted cytology in intra-abdominal lesions: A 3 years' experience in a tertiary care center.

BACKGROUND: Fine needle aspiration (FNA) with assistance of radiological tools such as ultrasonography (USG) and computed tomography (CT) is an effective and safe technique for diagnosing intra-abdominal neoplastic and nonneoplastic lesions. AIMS AND OBJECTIVES: (1) To assess the utility of image-guided cytology in the diagnosis of intra-abdominal lesions. (2) To categorize various intra-abdominal lesions according to their site of occurrence and study their cytomorphological features. MATERIALS AND METHODS: A cross-sectional study was conducted in the Department of Pathology between January 2012 and January 2015. A total of 174 cases with intra-abdominal lesions were included in the study. RESULTS: In our study, diagnostic yield was 84.5%. The mean age was found to be 52 years with M: F ratio 1.1:1. We found that 92 (52.87%) cases were in hepatobiliary region, 33 (18.96%) in adnexa, 13 (7.47%) in pancreatic-ampullary region, 14 (8.04%) in unknown abdominal lumps, 8 (4.6%) in lymph nodes, 6 (3.4%) in renal, 5 (2.87%) in retroperitoneum, 2 (1.1%) in omental nodules, and 1 (0.5%) in splenic mass. Of total 174 cases, 106 (61%) cases were malignant, 10 (5.7%) benign, 16 (9.1%) inflammatory, 27 (15.5%) inadequate, and 15 (8.7%) suspicious for malignancy. CONCLUSION: Ultrasound and CT-guided FNA cytology had a significant role in diagnosis of palpable and nonpalpable intra-abdominal lesions. Being a relatively quick and safe method, it also avoids invasive diagnostic procedures.