Case Report: A case of new-onset retroperitoneal aggressive fibromatosis after resection of solid pseudopapillary tumor of the pancreas and review of the literature
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Aggressive fibromatosis is a rare tumor known for its intensive local invasion and postoperative recurrence. Tumors may occur incidentally or be associated with familial adenomatous polyposis. We report a case of new aggressive fibromatosis after removal of so... ...
