BACKGROUND Pancreaticoduodenal artery (PDA) aneurysms are extremely rare. The complicated clinical presentations and high incidence of rupture make it difficult
BACKGROUND In recent years, there have been reports of a new histological type of gastric cancer, termed gastric adenocarcinoma of the fundic gland (GA-FG). Thi
BACKGROUND Epidermoid cysts can be found at any location in the human body.However,perianal epidermoid cysts are extremely rare and only a few cases have been r
BACKGROUND Anaplastic large cell lymphoma (ALCL) is a type of non-Hodgkin’s lymphoma (NHL). ALCL is rare as a bone lesion and in pregnancy. CASE SUMMARY We pre