Results 51 to 60 of about 7,427 (180)

Giant renal angiomyolipoma (RAML): a case report and literature review

Journal of the Pakistan Medical Association
Renal angiomyolipoma is a benign, rare type of tumour which consists of mature adipose tissue, thick-walled blood vessels, and smooth muscle cells. This tumour can grow to a large size, and is then defined as giant.
Ahsan Nasim, Adeena Azam, Amna Faheem Mufti, Hafiz Usman Azeem   +3 more
doaj   +1 more source

Cutaneous angiomyolipoma

Indian Journal of Pathology and Microbiology, 2009
Cutaneous angiomyolipomas are rare. We report a case in a 45-year-old male with a well circumscribed lesion located on the chin. This lesion, probably hamartomatous in nature, differs from renal angiomyolipoma in terms of nonassociation with tuberous sclerosis, circumscription, and male predominance.
Singh Kulwant, Pai Radha, Kini Hema, Kini Ullal   +3 more
openaire   +3 more sources

Comparison of Endoscopic Ultrasound‐guided Tissue Acquisition and Percutaneous Liver Biopsy for Diagnosing Focal Liver Lesions: A Retrospective Single‐Center Study

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Background and Aim Accurate diagnosis of focal liver lesions (FLLs) is crucial for determining the appropriate treatment strategies. Although percutaneous liver biopsy (PLB) is the standard diagnostic procedure, it has limitations, particularly for difficult‐to‐access lesions.
Kei Yane, Keita Seto, Yuki Ikeda, Kotaro Morita, Mayu Shimizu, Koki Yoshida, Sota Hirokawa, Tetsuya Sumiyoshi, Michiaki Hirayama, Hitoshi Kondo   +9 more
wiley   +1 more source

The Role of Partial Nephrectomy without Arterial Embolization in Giant Renal Angiomyolipoma

Case Reports in Medicine, 2012
Angiomyolipoma is a benign neoplasm composed of varying admixtures of blood vessels, smooth muscle cells, and adipose tissue. Because of an increased risk of spontaneous haemorrhage, surgical approach is needed greater than 4–8 cm size.
Enis Rauf Coskuner, Burak Ozkan, Veli Yalcin   +2 more
doaj   +1 more source

A Retrospective Cross‐Sectional Study of 142 Patients in a Multidisciplinary Tuberous Sclerosis Clinic

Clinical Genetics, Volume 109, Issue 4, Page 697-706, April 2026.
We found key differences between tuberous sclerosis patients with TSC1 and TSC2 variants. Patients carrying TSC2 variants had more severe and earlier‐onset symptoms. We also identified two distinct clinical subgroups which follow different disease courses: one characterized by predominant renal involvement and the other by more pronounced neurological ...
Hila Weisblum Neuman, Sara Via Dorembus, Omer Shlomovitz, Shoshana Greenberger, Einat Lahav, Sharon Mini‐Goldberger, Michal Tzadok   +6 more
wiley   +1 more source

Renal angiomyolipoma-investigating radiological signs indicative of risk for bleeding

Insights into Imaging
Objectives To compare imaging differences between bleeding and non-bleeding angiomyolipoma with respect to the proportion and attenuation of the angiomyogenic component and the occurrence and size of aneurysms.
Jesper Swärd, Karl Bohlin, Olof Henrikson, Sven Lundstam, Ralph Peeker, Anna Grenabo Bergdahl   +5 more
doaj   +1 more source

Mitochondrial DNA Depletion Syndrome 1 (MTDPS1)—A Novel Cause of Premature Ovarian Insufficiency

Clinical Genetics, Volume 109, Issue 4, Page 784-787, April 2026.
We describe a woman with MNGIE due to a novel homozygous TYMP nonsense variant and propose MNGIE as the cause of her premature ovarian insufficiency—a rarely reported association—highlighting the need to consider mitochondrial disease in unexplained POI, especially in atypical, consanguineous presentations. ABSTRACT Mitochondrial DNA depletion syndrome
Michael Matheou, Helen Turner, Deborah Shears, Fredrik Karpe   +3 more
wiley   +1 more source

Angiomyolipoma of the Thoracic Wall: An Extremely Rare Diagnostic Challenge

Case Reports in Surgery, 2014
Extrarenal angiomyolipoma (AML) is an extremely uncommon lesion, accounting for less than 9% of all angiomyolipomas. We present a previously unreported case of a rarely located gigantic extrarenal angiomyolipoma at the posterolateral chest wall of a 35 ...
Georgios Gemenetzis, Eleni Kostidou, Kalliroi Goula, Vassilios Smyrniotis, Nikolaos Arkadopoulos   +4 more
doaj   +1 more source

KRAS‐G12C: The neglected biomarker to detect patients with MUTYH‐associated polyposis

International Journal of Cancer, Volume 158, Issue 6, Page 1588-1598, 15 March 2026.
What's new? MUTYH‐associated polyposis is an underdiagnosed recessive syndrome that predisposes individual to colorectal cancer and frequently displays KRAS‐G12C mutations. By analyzing a large cohort of colorectal cancer patients routinely tested for KRAS, the authors assessed whether KRAS‐G12C detection could serve as a pre‐screening tool for the ...
Ana Beatriz Deleame Medeiros, Gabriel Oliveira dos Santos, José Claudio Casali‐da‐Rocha, Samuel Aguiar Junior, Virgilio Souza e Silva, Gustavo Nóriz Berardinelli, Augusto Perazzolo Antoniazzi, Rui Manuel Reis, Dirce Maria Carraro, Giovana Tardin Torrezan   +9 more
wiley   +1 more source

Transarterial embolization in Wunderlich syndrome due to recanalization of giant renal angiomyolipoma pseudoaneurysm: a case report and literature review

The Egyptian Journal of Radiology and Nuclear Medicine
Background Acute spontaneous bleeding from renal angiomyolipoma (AML) is one of the causes of Wunderlich syndrome, a rare and potentially fatal clinical condition. Clinical deterioration will occur if there is a delay in urgent management.
Koesbandono, Prijo Sidipratomo, Raditya Utomo, Christiano Tansol, Yohanes Chandra Kurniawan   +4 more
doaj   +1 more source