Omental infarction following robotic-assisted laparoscopic inguinal hernia repair.

Omental infarction (OI) is a rare condition with an overall incidence of less than 0.3%. It can occur spontaneously or can be secondary to trauma, surgery, and inflammation.

Kaposi sarcoma presenting as small bowel obstruction.

Kaposi sarcoma (KS) is a low-grade tumor of the vascular endothelium. The majority of individuals affected have advanced human immunodeficiency virus (HIV) or acquired immunodeficiency syndrome (AIDS). The disease typically manifests as cutaneous lesions but reports have shown that systemic disease is not uncommon.

Primary breast osteosarcoma: A case report and review of the literature.

Primary breast osteosarcoma (PBOS) is an extremely rare and poor prognostic malignancy that has not a definitive treatment guideline. Here, we presented a successfully treated case of PBOS and provided a comprehensive review of the literature which revealed the divergence of opinions regarding the histogenesis and management of this malignancy.