Non-neoplastic Lesions of Gallbladder Among Cholecystectomy Specimens of a Tertiary Care Center: A Descriptive Cross-sectional Study.

Introduction: Gallbladder diseases are prevalent worldwide and present with a diverse histopathological spectrum. Mucosal irritation and chronic inflammation is considered as an important etiological factor for the mechanical or functional dysfunction of emptying of the gallbladder. This study aims to find the prevalence of non-neoplastic lesions of gallbladder among cholecystectomy specimens of a tertiary care center.

Histopathology of Sinonasal and Nasopharyngeal Neoplastic Lesions in a Tertiary Care Center of Western Nepal: A Descriptive Cross-sectional Study.

Introduction: Sinonasal and nasopharyngeal regions harbor diverse clinical conditions including many non-neoplastic and neoplastic lesions presenting with nasal obstruction, facial pain and swelling, rhinorrhea, epistaxis, and other oral, ear, and orbital symptoms. Histopathology of excised lesions is the mainstay for the definitive diagnosis and management of neoplastic lesions. The aim of this study is to find out the prevalence of neoplastic lesions among sinonasal and nasopharyngeal masses.

Adenosarcoma of Uterus- Rare Biphasic Malignant Tumor: A Case Report.

Uterine adenosarcoma is a rare variant of mixed Mullerian tumors comprised of neoplastic glands with the benign appearance and sarcomatous stroma. The epithelium most often consists of endometrium- like cells, while the sarcomatous component usually shows low-grade homologous uterine sarcoma. These tumors present as a pelvic mass or an enlarged uterus with abnormal vaginal bleeding.

Histopathological Spectrum of Non-Neoplastic and Neoplastic Lesions of Thyroid: A Descriptive Cross-sectional Study.

Introduction: Thyroid gland lesions are the most common endocrine disorders encountered globally. Diseases of the thyroid gland present with either an alteration of hormone secretion or as an enlargement of the thyroid gland. The objective of the study is to find the frequency of different thyroid lesions.

Histopathologic Profile of Salivary Gland Tumors among Specimens from a Tertiary Care Hospital: A Descriptive Cross-sectional Study.

Introduction: Salivary gland tumors are rare, comprising about 3% of all head and neck neoplasms. About 80% of the tumors are in parotids, 10% in submandibular glands and the remainders are distributed in sublingual and minor salivary glands. This study was conducted to evaluate the relative frequencies, types, site of distribution and the histopathological features of salivary gland tumors.