Appendiceal Adenocarcinoma Presenting as Palpable Breast Masses.

Appendiceal tumors are rare and are most commonly diagnosed incidentally during surgical removal of the appendix for acute appendicitis. Appendiceal adenocarcinomas are the most common appendiceal cancers, and their metastasis to the breast is extremely uncommon. We report a case of mucinous appendiceal adenocarcinoma presenting with breast metastasis.

Migrated Plastic Biliary Stent Causing Cecal Perforation.

Plastic biliary stents can spontaneously dislodge from the common bile duct and migrate distally into the bowels. Most migrated plastic biliary stents get passed with stools without any complication. However, in rare cases, migrated biliary stents can cause bowel perforation requiring urgent intervention.

Gastric toxoplasmosis in a patient with acquired immunodeficiency syndrome. A case report and review of the literature.

Toxoplasmosis is a common opportunistic pathogen in patients with acquired immunodeficiency syndrome (AIDS). It usually presents with ocular, central nervous system, or pulmonary disease. Gastric toxoplasmosis is uncommon in AIDS patients, especially in the absence of central nervous system manifestations.