Search results for "Abdominal mass"
showing 3 items of 3 documents
Tuberculous aortitis in an human immunodeficiency virus-positive Ivorian migrant: A case report.
2021
We report an unusual case of a 35-year-old Ivorian migrant with an abdominal mass and medical history relevant for human immunodeficiency virus-2 positivity with a CD4/CD8 ratio of 0.63; Mantoux and lymphocyte stimulation tests (QuantiFERON) were positive. 3D-CT images revealed a voluminous non-homogeneous retroperitoneal mass in the right abdominal region presenting no significant contrast impregnation. Thoraco-abdominal aorta presented diffuse-altered morphology with multiple ectasias throughout its course and an aneurysm at the level of the subrenal tract. The patient underwent vascular surgery. Mycobacterium tuberculosis complex was detected by polymerase chain reaction performed on in…
Intraoperative localization of malignant pheochromocytoma by 123-i-metaiodobenzylguanidine single probe measurement
1988
Metaiodobenzylguanidine (MIBG) imaging is a well-established method for locating intra- and extraadrenal pheochromocytomas. We investigated whether preoperative injection of 123-I-MIBG might be useful for intraoperative staging of chromaffine tumor cells. This was performed in a 46-year-old patient in whom the diagnosis of a malignant pheochromocytoma had been established by 123-I-MIBG imaging and enhanced catecholamine secretion. The rationale for intraoperative staging in this patient was a discrepancy between computed tomography (CI) of the abdomen and the radionuclide imaging, because scintigraphy revealed a mass with MIBG uptake in the right lower abdomen that could not be visualized b…
Unexpected finding of urachal remnant cyst. Tips for laparoscopic approach
2020
Highlights • Urachal cyst is a common anomaly related to the incomplete obliteration of the urachal lumen. • This condition, per se asymptomatic, is not without risk. • In symptomatic cases, the main approach is the laparoscopic excision.