Results 41 to 50 of about 580,857 (170)

Two cases of renal angiomyolipoma [PDF]

, 1987
Two cases of renal angiomyolipoma without tuberous sclerosis are reported. The first case was of a 35-year-old man with complaints of right upper abdominal and right flank pain. Preoperative diagnosis was right renal angiomyolipoma.
猪飼, 恭子, 滝, 洋二, 桐山, 啻夫, 日裏, 勝, 林, 正   +4 more
core  

Renal angiomyolipoma staging criteria.

, 2018
Renal angiomyolipoma staging criteria.
Maureen P. Neary (3588749), Raluca Ionescu-Ittu (4511515), Bernard A. Zonnenberg (437117), Mei Sheng Duh (842630), Francis Vekeman (5481248), Jonathan Fortier (5978780)   +5 more
core   +1 more source

CT and MRI Findings of Renal Angiomyolipoma With Lung Metastasis: A Case Report and Literature Review

The Clinical Respiratory Journal
Renal angiomyolipoma has two histological variants: classical and epithelioid. Epithelioid angiomyolipoma is considered as a potential malignant tumor, often leading to recurrence and metastasis, with rapid progression in most of the cases.
Zhiqiang He, Jing Wu, Xiao ming Fu, Xiao ran Li, Hai Xu, Yu‐Chen Chen   +5 more
doaj   +1 more source

Mapping the Tissue Architecture and Endothelial‐PEC Network in HAML Using Single‐Cell and Spatial Transcriptomics

Cancer Science, EarlyView.
Spatial multi‐omics mapping of hepatic angiomyolipoma reveals that PEComas tightly co‐localize with endothelial cells, which drive autophagic flux in adjacent tumor cells via a paracrine PDGFD–PDGFRB–Ras axis, establishing a compensatory survival network that operates in parallel to canonical TSC–mTOR defects.
Xinyang Liu, Yang Guo, Xuehong Tie, Yu Liu, Fuyu Li, Jingkai Liu, Xiaohang Sun, Jiajun Zhao, Feng Geng, Yingjian Liang   +9 more
wiley   +1 more source

Angiomyolipoma rebound tumor growth after discontinuation of everolimus in patients with tuberous sclerosis complex or sporadic lymphangioleiomyomatosis. [PDF]

PLoS ONE, 2018
INTRODUCTION:The EXIST-2 (NCT00790400) study demonstrated the superiority of everolimus over placebo for the treatment of renal angiomyolipomas associated with tuberous sclerosis complex (TSC) or sporadic lymphangioleiomyomatosis (LAM).
John J Bissler, Norio Nonomura, Klemens Budde, Bernard A Zonnenberg, Michael Fischereder, Maurizio Voi, Anne-Laure Louveau, Fabian Herbst, E Martina Bebin, Paolo Curatolo, Andrea Zonta, Elena Belousova   +11 more
doaj   +1 more source

Spontaneous Rupture of a Small Chromophobe Renal Cell Carcinoma Presenting as Wunderlich Syndrome

IJU Case Reports, Volume 9, Issue 6, November 2026.
ABSTRACT Introduction Chromophobe renal cell carcinoma rarely causes spontaneous renal hemorrhage and enhances weakly on computed tomography. We report a case in which the tumor was masked by a perirenal hematoma for 11 months. Case Presentation A 46‐year‐old woman presented with spontaneous renal hemorrhage and no visible renal mass.
Naoki Kamimura, Ryohei Yamamoto, Yuya Sekine, Hiromi Sato, Mizuki Kobayashi, Mitsuru Saito, Shintaro Narita, Tomonori Habuchi   +7 more
wiley   +1 more source

A Case of Renal Angiomyolipoma with Minimal Fat Mimicking Renal Cell Carcinoma [PDF]

, 2011
We present a case of renal angiomyolipoma (AML) with minimal fat mimicking renal cell carcinoma(RCC). AML is composed of variable amount of fat, smooth muscle and abnormal blood vessels.
Yoshida, Ken-ichiro, Yamanishi, Tomonori, Kamai, Takao, Yoshitatsu, Fukabori, Honda, Mikihiko, Masuda, Akinori   +5 more
core  

Performance of Machine Learning Models Based on Medical Imaging in Predicting Pathological Grade of Clear Cell Renal Cell Carcinoma

Cancer Medicine, Volume 15, Issue 9, September 2026.
ABSTRACT Background Predicting clear cell renal cell carcinoma (ccRCC) pathological grade preoperatively is critical for clinical management. This study aims to evaluate the diagnostic accuracy and clinical utility of machine learning (ML)‐based imaging models.
Yuchao Wang, Zhuwei Song, Zhaonan Hou, Yihao Chen, Shouyuan Liu, Chunyu Chen, Haoyun Guan, Zhengyang Pang, Songchen Yan, Zhiyu Zhang, Ruijia Tu, Gang Zhu, Xiantao Zeng, Bo Fan   +13 more
wiley   +1 more source

MASSIVE HAEMORRHAGE DUE TO SPONTANEOUS RUPTURE OF A GIANT RENAL ANGIOMYOLIPOMA – REPORT OF A RARE CASE AND REVIEW OF THE LITERATURE [PDF]

Trakia Journal of Sciences, 2019
Massive hemorrhage due to spontaneous rupture of a renal angiomyolipoma is a rare, but the most severe complication of this unusual tumor. The aim of this publication is to present a rare case of massive retroperitoneal hemorrhage and hemoperitoneum due
Iv. Novakov
doaj   +1 more source

Delayed Diagnosis of Tuberous Sclerosis Complex Presenting as Abnormal Uterine Bleeding: A Case Report and Literature Review

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Tuberous sclerosis complex (TSC) is a rare multisystem genetic disorder characterized by the development of hamartomatous lesions in multiple organs. Although neurologic and dermatologic manifestations commonly lead to diagnosis during childhood, some patients remain undiagnosed until adulthood because of atypical presentations.
Kidus Tesfaye Bezabih, Hana Sisay Belay, Merid Lemma Kebede, Abebe Ketema Aderu, Mathyas Dessalegn Gebreyes, Kelil Hussein Jibicho, Adugna Assefa Talemahu, Elias Fikre Merid, Kedir Negesso Tukeni   +8 more
wiley   +1 more source