Atypical presentation of Kaposi sarcoma in an HIV-negative patient: a case report and comprehensive literature review.

Introduction: Kaposi's sarcoma (KS) is a systemic disease that is marked by the presence of neoplastic lesions caused by human herpesvirus-8 (HHV-8) infections. KS usually impacts people with weakened immune systems, although there have been a few cases of it occurring in individuals with normal immune function. Medical records and histopathological slides of the case were retrospectively reviewed.

Gastric myeloid sarcoma mimicking pseudoachalasia in non-leukemic context: a singular case report.

Introduction And Importance: Myeloid sarcoma (MS) is a rare tumour associated with acute myeloid leukaemia (AML) and occasionally occurs independently. It typically affects skin, bone, lymph nodes, and rarely the gastrointestinal tract, with gastric cases being extremely rare. Notably, no reported instances associate pseudoachalasia with gastric myeloid sarcoma.

A rare case of malignant granular cell tumor of the cheek in a 16-year-old child: a case report.

Introduction And Importance: Granular cell tumors (GCTs) are uncommon soft tissue tumors, predominantly benign lesions. Approximately 50% occur in the tongue, with a peak incidence in the fifth and sixth decades of life. However, in this case, a rare presentation of GCTs on the cheek of a 16-year-old young female, including a review of the literature.