Late migration of a toothpick into the bladder: initial presentation with urosepsis and hydronephrosis.

Objective: Migration of objects into the urinary tract from the digestive tract has been described. Our objective is to report the case of a patient with urosepsis and late migration of toothpick from the gastrointestinal tract into the bladder.

Methods: A 78 y/o male patient with uro-sepsis and hydronephrosis was admitted.

Malignant metastatic perirenal schwannoma.

Only seven cases of malignant renal or perirenal schwannomas have previously been reported in the literature. Herein we report the case of a 74-year-old female with a previous history of malignant subcutaneous schwannoma and breast ductal adenocarcinoma who presented with a renal mass that was preoperatively diagnosed as a metastatic schwannoma. This is the first case of malignant perirenal schwannoma of metastatic origin.