Title Inflammatory pseudotumor of the liver in association with a gastrointestinal stromal tumor: A case report
نویسندگان
چکیده
Inflammatory pseudotumor of the liver is a rare benign lesion that can mimic a malignant liver neoplasm. A case of inflammatory pseudotumor of the liver found in association with a malignant gastrointestinal stromal tumor (GIST) of the small bowel was reported. The inflammatory pseudotumor was misdiagnosed as a metastasis from the GIST by frozen section. A correct diagnosis was made only after histopathological examination of the paraffin section of the resected specimen. This case is particularly interesting because of the association of the two rare pathological entities and the diagnostic dilemma that arose from the similarity of their histological appearances. To our knowledge, this association has not been reported in the literature. Lo OS, Poon RT, Lam CM, Fan ST. Inflammatory pseudotumor of the liver in association with a gastrointestinal stromal tumor: A case report. World J Gastroenterol 2004; 10(12): 1841-1843 http://www.wjgnet.com/1007-9327/10/1841.asp
منابع مشابه
Reactive Nodular Fibrous Pseudotumor Presenting as a Huge Intraabdominal Mass after Abdominal Surgery: a Case Report
Although the majority of mesenchymal lesions of the gastrointestinal tract are neoplastic in nature, but nonneoplastic reactive processes may also involve the gastrointestinal tract and mesentery. Some more aggressive neoplasms located in same area, such as fibromatosis or gastrointestinal stromal tumors may be cause of diagnostic confusion. Reactive nodular fibrous pseudo tumor (RN...
متن کاملSynchronous Gastrointestinal Stromal Tumor and Axillary Deep Fibromatosis: A Rare Association
Gastrointestinal Stromal Tumor (GIST) is the most common mesenchymal tumor of the gastrointestinal tract and most commonly affects the stomach, while fibromatosis is a rare locally aggressive fibrous tissue neoplasm. There have been reports of GIST and fibromatosis occurring in same individual and in most of them fibromatosis occurs within the abdomen. In 75% of patients fibromatosis occurs aft...
متن کاملInflammatory pseudotumor of the liver diagnosed as metastatic liver tumor in a patient with a gastrointestinal stromal tumor of the rectum: report of a case
BACKGROUND Inflammatory pseudotumor (IPT) of the liver is a rare benign lesion. A case of IPT of the liver found in association with a malignant gastrointestinal stromal tumor (GIST) is reported. CASE REPORT A 74-year-old man was admitted to our hospital for a liver tumor. He previously underwent rectal amputation for a malignant GIST. Computed tomography (CT) revealed a low-density area in t...
متن کاملGastric Calcifying Fibrous Tumor Resembling Gastrointestinal Stromal Tumor: A Case Report
Calcifying fibrous tumor (CFT) is a rare mesenchymal tumor, affecting children and young adults with a predilection for the soft tissue and the abdominal cavity. CFT of the tubular gastrointestinal tract is very rare with less than 20 cases of gastric CFTs reported in English literature. This benign hypocellular fibrosclerotic calcifying lesion can resemble other spindle cell tumors particularl...
متن کاملInflammatory Pseudotumor of the Liver
Inflammatory pseudotumor of the liver is a focal mass consisting proliferation of plasma cells and other inflammatory cells. This rare disease should be . included in differential diagnosis in patients with hepatic mass in imaging studies, which to avoid surgery. Case Report. A 49 years old woman admitted in Shohada Hospital with epigastric pain the imaging studies was done (U.S.-C. T). Two S...
متن کامل