Results 71 to 80 of about 580,857 (170)

Lymph nodal involvement by renal angiomyolipoma

, 2000
Angiomyolipoma of the kidney is a clonal neoplasm, apparently part of a family of neoplasms derived from perivascular epithelial cells. A 40-year-old woman presented with right flank pain and an otherwise non-significant medical history.
TUNC, M, OZCAN, F, KOKSAL, IT, Kilicaslan, Işın, ANDER, H, KAPLANCAN, T   +5 more
core   +1 more source

Diagnostic and therapeutic problems in multicentric renal angiomyolipoma

, 1992
Multicentric renal angiomyolipoma is a rare form of benign tumor. However, its effective incidence as evaluated in autopsy studies may be as high as 8%.
M. Pea, G. Mobilio, G. Zamboni, L. Comunale, BONETTI, Franco, F. Bonetti, G. Bianchi, G. Olivo, G. Martignoni, ZAMBONI, Giuseppe, C. Tallarigo, R. Baldassarre   +11 more
core   +2 more sources

Postembolization Intratumoral Chronic Bleeding, without the Classic CT Feature of Active Extravasation, in Tuberous Sclerosis Complex-Related Renal Angiomyolipoma: Two Case Reports

Case Reports in Nephrology and Dialysis, 2018
Two patients with tuberous sclerosis complex each had multiple bilateral renal angiomyolipomas. After undergoing embolization for a ruptured angiomyolipoma, patient 1 experienced long-lasting abdominal fullness; contrast-enhanced computed tomography ...
Xixi Zhang, Ryohei Kuwatsuru, Hiroshi Toei, Daisuke Yashiro, Shingo Okada, Hitomi Kato   +5 more
doaj   +1 more source

Robot‐Assisted Partial Nephrectomy via a Retroperitoneal Approach With Selective Arterial Clamping Guided by Blood Flow Analysis in a Horseshoe Kidney: A Case Report

IJU Case Reports, Volume 9, Issue 3, May 2026.
ABSTRACT Introduction Horseshoe kidney is the most common congenital renal fusion anomaly and is associated with aberrant anatomy and a complex vascular supply, which can complicate nephron‐sparing surgery. Case Presentation A 43‐year‐old woman was incidentally diagnosed with a small hypovascular tumor in the right renal moiety of a horseshoe kidney ...
Takashi Fujita, Koki Kobayashi, Gaku Hayashi, Shunsuke Kamijo, Fumihiro Ito   +4 more
wiley   +1 more source

Clinical characteristics of renal epithelioid angiomyolipoma [PDF]

Objective To retrospectively review 19 cases of renal epithelioid angiomyolipoma (REAML) and to explore the clinical characteristics and diagnostic Methods in order to optimize diagnosis and clinical treatment.
ZHANG Dakun, ZHANG Hongbo, DONG Dexin, GAO Xiang, MENG Qiang, GAO Jiyuan
core   +1 more source

Clinical application and efficacy analysis of robot-assisted laparoscopic tumor enucleation combined with tumor aspiration in the treatment of renal hilar angiomyolipoma

BMC Urology
Background For renal hilar angiomyolipoma, general surgical resection is often quite challenging. The aim of this study is to evaluate the safety and efficacy of an innovative robot-assisted laparoscopic strategy that combines tumor enucleation with ...
Zhenyu Xu, Haixiang Qin, Mei Yu, Qing Zhang, Xiaogong Li, Hongqian Guo, Guangxiang Liu   +6 more
doaj   +1 more source

Two in One: Epithelioid angiomyolipoma within a classic kidney angiomyolipoma - a case report

BMC Nephrology, 2018
Background Epithelioid angiomyolipoma is defined as potentially malignant mesenchymal neoplasm, characterized by proliferating epithelioid cells, whereas classic angiomyolipoma, composed of fat, smooth muscle cells and dysmorphic vessels, is defined as a
Jan Tuma, Holger Moch, Gerd Stuckmann, Walter Gysel, Andreas L. Serra   +4 more
doaj   +1 more source

Sequential EBUS‐Guided Fine Needle Aspiration and Transbronchial Cryobiopsy for the Diagnosis of a Giant Mediastinal Lipoma: A Novel Intraoperative Pivot Strategy

Respirology Case Reports, Volume 14, Issue 5, May 2026.
We report the first case of sequential EBUS‐FNA and an intraoperative pivot to transbronchial cryobiopsy as a rescue strategy for the diagnosis of a giant mediastinal lipoma, with complete pathologic and molecular confirmation. ABSTRACT Mediastinal lipomas are extremely rare, comprising only 1.6%–2.3% of all primary mediastinal tumours, with fewer than
Venkatkiran Kanchustambham, Weston E. Bowker   +1 more
wiley   +1 more source

Low‐Level Mosaicism in Tuberous Sclerosis Complex (TSC): Diagnostic and Clinical Implications From Two Novel Cases and Literature Review

American Journal of Medical Genetics Part A, Volume 200, Issue 4, Page 862-870, April 2026.
ABSTRACT Mosaicism is relatively common in Tuberous Sclerosis Complex (TSC) but can be difficult to detect using routine diagnostic tests, particularly when the variant allele frequency (VAF) is low. We describe two cases of mosaic TSC diagnosed using an ultra‐deep sequencing approach in multiple tissues and review the literature about this topic in ...
Irene Ambrosetti, Carlotta Pia Cristalli, Francesca Montanari, Luca Caramanna, Francesco Modestino, Irene Capelli, Valeria Aiello, Sarah Lerario, Cecilia Evangelisti, Iria Neri, Eugenio Brunocilla, Cesare Rossi, Marco Seri, Daniela Turchetti, Giovanni Innella   +14 more
wiley   +1 more source

Embolisation of Bleeding Renal Angiomyolipoma in Pregnancy

, 2011
Bleeding from renal angiomyolipoma in pregnancy can be catastrophic to both mother and fetus. Selective arterial embolisation is considered more superior than conventional surgery in these patients.
David Mulvin, Chin Hong Lim
core   +1 more source