Leiomyosarcoma of the bone: Unveiling the mystery of a spindly ossein.

Leiomyosarcoma (LMS) represents one of the most common soft tissue sarcomas, involving various anatomical sites like the retroperitoneum, genitourinary tract, and extremities. LMS of the bone is extremely rare, with a 0.7% incidence of all primary malignant bone tumors.

Comparison of Objective Structured Practical Examination (OSPE) Versus Conventional Pathology Practical Examination Methods Among the Second-Year Medical Students-a Cross-sectional Study.

Introduction: The medical education in India is moving towards competency-based medical education (CBME) with many cognitive and psychomotor skills needed to be taught and assessed in the various subjects of the undergraduate medical curriculum. In the Pathology subject, psychomotor skills such as haemoglobin estimation, blood grouping, urine examination, liver function test/cerebrospinal fluid interpretation, histopathology and haematology slide interpretation are taught and assessed for many years. Skill assessment by the conventional method, which is followed since many years, is subjective in nature and lack of scope for direct observation of the performance of skills.

Urachal cyst with xanthogranulomatous cystitis: A rare case report.

An urachal cyst is a sinus remaining from the allantois during embryogenesis which is rarely manifested in adults. The urachus is an embryologic remnant which degenerates after the birth. Defective obliteration of the urachus leads to urachal abnormalities.

A Rare Case of Epithelioid Angiosarcoma Exhibiting Diagnostic Ambiguity.

Epithelioid angiosarcoma is a rare highly malignant tumor characterized by large cells with epithelioid features mimicking poorly differentiated carcinoma by its epithelial appearance. It arises from deep soft tissues of extremities or a variety of primary sites including thyroid, skin, and adrenals. Here is a case of epithelioid angiosarcoma of a 48-year-old female who presented with right supraclavicular swelling since 2 months of size 2 × 3 cm which was fixed, firm in consistency with no significant past, family, and personal history.

Unusual presentation of immature teratoma of the neck: A rare case report.

Cervical region teratoma is a rare disease, accounting for 3-5% of all teratomas in the children. Teratomas of the head and neck due to their obscure origin, unpredictable behavior, and often manifest as a clinical surprise. Airway obstruction is the most serious postnatal complication of cervical teratoma.

Primary amelanotic melanoma of vulva in a young, lactating female.

Primary amelanotic melanoma of the vulva is extremely rare and it is a unique variant which is difficult to differentiate from other epithelial and nonepithelial malignancies due to absence of melanin pigmentation. It can be easily mistaken for other malignancies both clinically and pathologically. The difficulties in diagnosis and treatment aggravate the poor prognosis.

Synchronous bilateral medullary carcinoma of breast: is it metastasis or second primary?

Bilateral breast cancer is a rare event accounting for 2-5% of all breast malignancies. A second tumor in contralateral breast may be either synchronous or metachronous lesion. Synchronous bilateral invasive ductal carcinoma is known but medullary carcinoma is rare.

Subcutaneous human dirofilariasis due to dirofilaria repens: report of two cases.

Zoonotic filariasis due to Dirofilaria repens (D. repens) is prevalent in several regions of the world. In view of recent rise of human D.