Results 11 to 20 of about 25,294 (297)

Delayed Diagnosis of Tuberous Sclerosis Complex: A Case Report of Abdominal Distension, Pain, and Severe Anemia. [PDF]

Clin Case Rep
ABSTRACT We present a case of a 31‐year‐old woman with progressive abdominal distension, bilateral loin pain, and severe anemia requiring multiple blood transfusions. She was referred for a computed tomography (CT) scan of bilateral renal masses before potential surgery.
Rusheke H, Sangey TI, Kiwelu HE, Toroha HN.   +3 more
europepmc   +2 more sources

Renal Angiomyolipoma in a Young Woman With Tuberous Sclerosis: A Case Report. [PDF]

Clin Case Rep
ABSTRACT Tuberous sclerosis is a rare autosomal dominant genetic disorder caused by mutations in tumor suppressor genes (TSC1/2), leading to hamartomas in multiple organs. Renal angiomyolipomas are often asymptomatic but can cause mass effects or bleeding if they enlarge, requiring treatment.
Lema DD, Ngowi BN, Lekei E, Sengelela D, Kasyupa F, Pyuza J, Mucunguzi D, Mremi A.   +7 more
europepmc   +2 more sources

A nationwide assessment of hepatocellular adenoma resection: Indications and pathological discordance

Hepatology Communications, EarlyView., 2022
Abstract Hepatocellular adenomas (HCAs) are benign liver tumors associated with bleeding or malignant transformation. Data on the indication for surgery are scarce. We analyzed indications and outcome of patients operated for HCAs < 50 mm compared to HCAs ≥ 50 mm. Changes in final postoperative diagnosis were assessed.
Martijn P. D. Haring, Arthur K. E. Elfrink, Christiaan A. J. Oudmaijer, Paul C. M. Andel, Alicia Furumaya, Nenke de Jong, Colin J. J. M. Willems, Thijs Huits, Julie M. L. Sijmons, Eric J. T. Belt, Koop Bosscha, Esther C. J. Consten, Mariëlle M. E. Coolsen, Peter van Duijvendijk, Joris I. Erdmann, Paul Gobardhan, Robbert J. de Haas, Tjarda van Heek, Hwai‐Ding Lam, Wouter K. G. Leclercq, Mike S. L. Liem, Hendrik A. Marsman, Gijs A. Patijn, Türkan Terkivatan, Babs M. Zonderhuis, Izaak Quintus Molenaar, Wouter W. te Riele, Jeroen Hagendoorn, Alexander F. M. Schaapherder, Jan N. M. IJzermans, Carlijn I. Buis, Joost M. Klaase, Koert P. de Jong, Vincent E. de Meijer, the Dutch Benign Liver Tumor Group, R. B. Takkenberg, J. Verheij, O. M. van Delden, J. I. Erdmann, B. V. van Rosmalen, A. Furumaya, G. Kazemier, D. Ramsoekh, J. N. M. IJzermans, R. A. de Man, M. D. Doukas, M. G. Thomeer, A. J. Klompenhouwer, A. F. M. Schaapherder, M. E. Tushuizen, M. J. Coenraad, A. S. L. P. Crobach, M. C. Burgmans, S. Feshtali, M. M. E. Coolsen, M. Kramer, J. C. Beckervordersandforth, I. V. Samarska, C. van der Leij, R. Miclea, J. H. W. de Wilt, P. B. van den Boezem, E. T. T. L. Tjwa, I. Munsterman, S. Vos, S. van Koeverden, V. E. de Meijer, F. J. C. Cuperus, R. J. de Haas, E. W. Duiker, M. P. D. Haring   +70 more
wiley   +1 more source

A renal angiomyolipoma with a challenging presentation: a case report

Journal of Medical Case Reports, 2021
Renal angiomyolipoma is considered a benign mesenchymal tumor composed of fat, smooth muscle, and blood vessels. It represents 1–3% of solid renal tumors. Despite this tumor’s benignity, it can be aggressive with a locoregional extension.
H. Bouaziz, M. Ghalleb, N. Tounsi, N. Riahi, H. Bouzaiene, J. Ziadi, J. B. Hassouna, M. Slimane, K. Rahal   +8 more
semanticscholar   +1 more source

Bleeding angiomyolipoma mimiking a ruptured adrenal tumour

Urology Case Reports, 2020
Angiomyolipoma is a benign neoplasm of the kidney, and is the most common renal tumour associated with haemorrhage. Risk of bleeding increases with the size of the angiomyolipoma.
R.B. Nerli, Shridhar C. Ghagane, Vishal Kadeli, Shreeharsha Nutalpati, Sham Mohan, Murigendra B. Hiremath   +5 more
doaj   +1 more source

The effect of sirolimus on angiomyolipoma is determined by decrease of fat-poor compartments and includes striking reduction of vascular structures

Scientific Reports, 2021
Renal angiomyolipomas hemorrhage is associated with their size and vascular constitution. The effects of sirolimus on different components of angiomyolipomas was analyzed in patients with tuberous sclerosis complex, sporadic lymphangioleiomyomatosis and ...
E. H. Watanabe, F. Coelho, H. L. Filho, B. Balbo, Precil D Neves, F. Franzin, F. Yamauchi, L. Onuchic   +7 more
semanticscholar   +1 more source

Pelvic Angiomyolipoma [PDF]

Urology, 2012
Angiomyolipoma is a rare benign tumor most commonly found in the kidney and, infrequently, extrarenally. We report a case of pelvic angiomyolipoma in a male patient without stigmata of tuberous sclerosis. The patient presented with right retroperitoneal bleeding and was found to have bilateral renal angiomyolipomas as well as a pelvic mass with similar
Tristan M, Nicholson, Granville L, Lloyd, Guan, Wu   +2 more
openaire   +2 more sources

MITF is a driver oncogene and potential therapeutic target in kidney angiomyolipoma tumors through transcriptional regulation of CYR61

Oncogene, 2020
Tuberous sclerosis complex (TSC) is an autosomal dominant tumor suppressor syndrome, characterized by tumor development in multiple organs, including renal angiomyolipoma.
Mahsa Zarei, K. Giannikou, H. Du, Heng-Jia Liu, Melissa Duarte, Sneha Johnson, A. Nassar, H. Widlund, E. Henske, Henry W. Long, D. Kwiatkowski   +10 more
semanticscholar   +1 more source

Diagnostic pitfall of a rare variant of angiomyolipoma, epithelioid angiomyolipoma - a case report

The Pan African Medical Journal, 2020
Angiomyolipoma of the kidney is a common benign mesenchymal neoplasm of kidney. A rare variant, epithelioid angiomyolipoma, however, may show malignant behavior.
Michael Leonard Anthony, Prashant Durgapal, Prashant Joshi, Ankur Mittal, Rishabh Sahai, Sanjeev Kishore, Ashok Singh   +6 more
doaj   +1 more source

A rare case of angiomyomatous hamartoma of periaortic lymph node and synchronous angiomyolipoma of the kidney: a diagnostic pitfall for lymph node involvement by angiomyolipoma

Human Pathology: Case Reports, 2020
Angiomyomatous hamartoma is a rare benign proliferative lesion of lymph nodes, showing replacement of the lymph node parenchyma by irregular thick-walled blood vessels, smooth muscle, fibrotic stroma and variable amount of adipose tissue.
Zsolt Jobbagy, Claudio Guerrieri, Domenico Savatta, Sairam Chattu, Billie Fyfe-Kirschner   +4 more
doaj   +1 more source