Solid pseudopapillary tumor of the pancreas mistaken for gastrointestinal stromal tumor: A case report.

Solid pseudopapillary epithelial neoplasms of the pancreas are rare entities, first described in 1959 by Frantz. These tumors represent less than 2% of pancreatic cancers and mainly affect young women. They can reach a significant size and its radiological features can lead to diagnostic pitfalls, such as gastrointestinal stromal tumors, which are rare soft-tissue sarcomas that can appear anywhere along the gastrointestinal tract.

Mixed neuroendocrine-non-neuroendocrine neoplasms of the right colon: a case report.

Mixed neuroendocrine-non neuroendocrine neoplasm (MiNENs) is a rare gastrointestinal neoplasm that has been redefined by the World Health Organization (WHO) in 2017 as the association of two types of components, neuroendocrine and non-neuroendocrine, each of them present in at least 30% of the tumour mass. Small case reports and case series have demonstrated the occurrence of this neoplasm in the colon. We here report the case of a 47-year-old man undergoing colonscopy for anemia.

Abdominopelvic Mass Revealing Tuberculosis in a Young Woman.

Tuberculosis is an infectious disease caused by Mycobacterium tuberculosis and remains a health problem, especially in developing countries. Abdominal location represents 5 to 10% of all locations. The clinical symptoms are not very specific, and the discovery of an abdominal mass in a context of deterioration of general state may wrongly lead to the diagnosis of a tumor.

[Adrenal gland hemangioma: about a case].

Adrenal gland hemangioma is a very rare histologic entity belonging to the group of incidentalomas. It is often asymptomatic, unexpectedly detected during imaging examination and resulting from another abdominal affection. We here report a single case to further enrich international case series which are still very limited.

Taenia saginata: an unusual cause of post-appendectomy faecal fistula.

Post-appendectomy faecal fistula is a rare surgical complication, associated with significant morbidity. Taenia saginata infestation is one of the most common cestode infestation in the gastrointestinal tract. It makes many complications as obstruction, perforation, anastomotic leakage or appendicular stump dehiscence.

Intranodal palisaded myofibroblastoma: a case report from an unusual site.

Intranodal palisaded myofibroblastoma is a rare lymph node benign tumor, of unknown pathogenesis. Although benign, this lesion is frequently confused with metastatic lesions, especially in atypical sites. We report a 39-year-old man with a history of testicular malignant mixed germ cell tumor, presented with abdominal painless mass.

Isolated primary hydatid cyst of small intestinal mesentery: an exceptional location of hydatid disease.

Hydatid disease is an endemic problem in some areas of the world. Common sites include liver and lungs. We report an unusual case of isolated primary Hydatid cyst of small gut mesentery.