May 181 min readCaseThis epithelioid malignant peripheral nerve sheath tumor shows loss of INI1/SMARCB1, a feature of this type of neoplasm....
May 71 min readCase of the WeekAutoimmune enteropathy pattern of injury. What is absent can be as important as what is present in gastrointestinal biopsies. Missing in...
Apr 241 min readCase of the WeekProbably as a result of intussusception, this benign Peutz-Jeghers polyp has undergone impressive enteritis cystica profunda changes that...