This Week In Parasitism

The TWiP trifecta solves the case of the Professor Who Went to Brazil, and discuss an amazing case of a tapeworm that turned into a tumor in an AIDS patient. Hosts: Vincent Racaniello, Dickson Despommier, and Daniel Griffin   Links for this episode: Do young doctors need more sleep? (Slate) H. nana tumor in AIDS patient (NEJM) Hymenolepiasis (CDC) H. nana lifecycle (CDC/Wikipedia) Image credit Letters read on TWiP 99 Case study for TWiP 99 This week's case is a 53 yo woman visiting family in US, comes in with intense belly pain, right upper part of belly. Has become strict vegetarian after having breast cancer, on raw vegetable diet (carrots, collect plants in local markets). From Bolivia. Lives in agricultural area, avoids sheep, fearful of dogs. Housekeeper. Married, lives with husband. Noticed pain when came to US. Breast cancer: localized, removed lesion, no therapy, months ago. No allergies, family healthy. No insect bites, lives in concrete house. Physical exam: not febrile, right upper quadrant is ve