نتایج جستجو برای: pseudopapillary
تعداد نتایج: 707 فیلتر نتایج به سال:
Solid pseudopapillary tumor of the pancreas is a rare pancreatic tumor that predominantly occurs in young non-Caucasian women. Although most tumors show benign behavior, malignant degeneration may occur. A case of solid pseudopapillary pancreatic tumor in a Caucasian woman is presented that was investigated by endoscopic ultrasonography (EUS), computed tomography, magnetic resonance imaging and...
Solid Pseudopapillary Tumor of the pancreas is a rare nonfunctioning tumor. It is considered a low-grade malignancy that is apparently curable with surgical complete excision in most instances. We present a case of solid pseudopapillary pancreatic tumor that represented a challenge to the radiologists. This case highlights its possible various appearances and the need to the radiologist to be f...
CONTEXT Solid pseudopapillary tumor of the pancreas is a rare neoplasm which affects young women. On the other hand, pancreas divisum is an anomaly which develops at 7 weeks of gestation. Here, we report a case of a solid pseudopapillary tumor of the pancreas with concomitant pancreas divisum. CASE REPORT A 26-year-old woman was diagnosed as having a pancreatic tumor with solid and cystic com...
Introduction: Solid pseudopapillary tumor is a rare entity considered to be a tumor of low malignant potential and therefore proper evaluation and diagnosis is important. Case Series: We report two cases of solid pseudopapillary tumor with special emphasis on cytomorphology, histopathology and immunohistochemistry. Preoperative image guided cytopathology is helpful for correct identification of...
CONTEXT Solid pseudopapillary tumors of the pancreas are generally considered to be of low malignant potential despite their often large size at presentation. The diagnosis of a solid pseudopapillary tumor depends on the characteristic histomorphology supported by immunohistochemistry. The tendency of some of these tumors to be locally aggressive and also to metastasize has been well recognized...
BACKGROUND Solid pseudopapillary neoplasm is a rare cystic tumor of the exocrine pancreas. Abdominal pain or discomfort is the most common symptom, usually in young females. CASE PRESENTATION Herein we report the case of an 8 - year old child presenting with symptoms of gastric outlet obstruction. CONCLUSION A solid pseudopapillary neoplasm of the pancreatic caput was diagnosed and surgical...
Background: Solid pseudopapillary tumours (SPT) of pancreas is an unusual neoplasm with uncertain malignant potential. It is seen predominantly in adolescent girls and young women. We present the clinical, ultrasound-guided fine needle aspiration (US-FNA) cytologic features, differential diagnosis and immunohistochemical findings in SPT. Methods: A retrospective 4-year (2007–2010) fine needle a...
CONTEXT Acute pancreatitis is not commonly seen in the first presentation of pancreatic neoplasms. Solid pseudopapillary tumor as a cause of acute pancreatitis has not yet been reported. This is the first report of acute pancreatitis resulting from solid pseudopapillary tumor. CASE REPORT We report the case of a 21-year-old female who presented with a sudden onset of severe abdominal pain ass...
Solid pseudopapillary neoplasms of the pancreas are uncommon, accounting for only 1-2% of all pancreatic neoplasms. These tumors are being detected at an increased rate, probably due to the increased awareness and the liberal use of imaging. We report two cases of patients with solid pseudopapillary pancreatic tumors and review the existing literature.
Solid pseudopapillary tumour (SPT) is an unusual pancreatic neoplasm which predominantly affects young women. Less than 10% of patients with SPT in the reported literature were male. In this paper, the authors report two new cases of SPT that occurred in two male patients aged respectively 25 and 20 years old. Abdominal computed tomography scan showed a well-defined heterogeneous mass involving...
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