Pancreatic intraductal tubulopapillary neoplasm progression requiring completion pancreatectomy: A case report and literature review.

Introduction: Intraductal tubulopapillary neoplasm (ITPN) is a recently described rare tumor of the pancreas. Diagnostic approach and treatment are based on relatively few cases.

Presentation Of Case: Here we report a case of a 68-year-old male presenting with an ampullary adenoma with high grade dysplasia who underwent pancreaticoduodenectomy and was incidentally found to have an ITPN at the pancreatic resection margin with areas of microinvasion throughout the resected specimen.

Kaposi Sarcoma mimicking pedal osteomyelitis in a patient with HIV.

Kaposi Sarcoma (KS) is an angio-proliferative mesenchymal neoplasm that typically affects the skin. In the setting of AIDS, it is usually disseminated, commonly involving noncutaneous sites like oral cavity, lymph nodes, pulmonary, and gastrointestinal systems. Musculoskeletal system involvement by KS is rare, and when encountered, it typically involves the axial skeleton (vertebrae, ribs, sternum, and pelvis) and/or maxillofacial bones.