Results 61 to 70 of about 4,020 (177)

Intracardiac and Intravenous Leiomyomatosis

Journal of the American College of Cardiology, 2012
![Figure][1] [![Graphic][3] ][3][![Graphic][4] ][4][![Graphic][5] ][5] A 43-year-old woman with a history of syncope was referred for open heart surgery for right atrial (RA) myxoma removal.
Spanuchart, Ittikorn, Satitthummanid, Sudarat, Cheanvechai, Chalit, Chantranuwatana, Poonchavist, Trivijitsilp, Prasert, Chattranukulchai, Pairoj, Boonyaratavej, Smonporn, Puwanant, Sarinya   +7 more
openaire   +2 more sources

Pseudoachalasia due to Distal Esophageal Squamous Cell Carcinoma in an Elderly Patient: Clinical Insights

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Pseudoachalasia is a rare condition that clinically and radiologically mimics primary achalasia, most commonly secondary to an underlying malignancy. We report the case of a 79‐year‐old man presenting with a two‐month history of progressive dysphagia to both solids and liquids, accompanied by regurgitation, retrosternal discomfort, heartburn ...
Carlos Solórzano Flores, Iván Pineda, Neel Parikh, Hamza Yasser Mahmoud, Mohamed Hisham Alamin   +4 more
wiley   +1 more source

Intracardiac leiomyomatosis: Report of two cases

Indian Journal of Pathology and Microbiology, 2011
Intravenous leiomyomatosis is an example of unusual growth patterns that is sometimes exhibited by uterine leiomyomas, characterized by smooth muscle proliferations within the uterine or pelvic veins.
Pradeep Vaideeswar, Dwarkanath V Kulkarni, Arivarasan Karunamurthy, Priya Hira   +3 more
doaj   +1 more source

Emerging Role of ctDNA Fragmentomics and Epigenetic Signatures in the Early Detection, Minimal Residual Disease Assessment, and Precision Monitoring of Renal Cell Carcinoma

Journal of Cellular and Molecular Medicine, Volume 30, Issue 3, February 2026.
ABSTRACT Renal cell carcinoma (RCC) presents a significant global health challenge, with a substantial proportion of patients diagnosed with advanced or metastatic disease due to the limitations of current diagnostic imaging and the lack of validated non‐invasive biomarkers.
Hossam Kamli, Najeeb Ullah Khan
wiley   +1 more source

Fe‐S Protein FDX1 Triggers Tumor‐Intrinsic Innate Immunity via Mitochondrial Nucleic Acids Release to Orchestrate Ferroptosis in CCRCC

Advanced Science, Volume 13, Issue 6, 30 January 2026.
Restoration of the mitochondrial Fe–S protein FDX1 suppresses clear cell renal cell carcinoma by coupling ferroptosis with tumor‐intrinsic innate immune activation. FDX1 induces mitochondrial dysfunction and mtDNA/mt‐dsRNA release, activating cGAS–STING and RIG‐I/MDA5–MAVS signaling to elicit type I interferon responses, thereby promoting antigen ...
Xing Huang, Shaoqing Yu, Wenjie Wei, Wen Tao, Tianwei Cai, Lequan Wen, Jiali Ye, Chi Zhang, Huayi Feng, Senming Cao, Baojun Wang, Xin Ma, Yan Huang, Xu Zhang   +13 more
wiley   +1 more source

Intravenous leiomyomatosis of the uterus: A clinicopathological analysis of nine cases and literature review

Taiwanese Journal of Obstetrics & Gynecology, 2017
Objective: Intravenous/intravascular leiomyomatosis is characterized by intravenous proliferation of a histologically benign smooth muscle cell tumor mass that is non-tissue-invasive.
Hui-Ying Low, Yu Zhao, Kuo-Shu Huang, Huang-Pin Shen, Pei-Ju Wu, Chih-Jen Tseng   +5 more
doaj   +1 more source

Recent developments in eosinophilic renal neoplasms: what's new, true and important?

Histopathology, Volume 88, Issue 1, Page 166-192, January 2026.
Recent developments and acquired knowledge on newer renal entities with eosinophilic cytoplasm opened insights into the clinical, pathological, immunohistochemical, molecular, epidemiological aspects, and the prognosis of these entities. We emphasize the role of routine morphology, aided by appropriate and select immunohistochemistry, as essential keys
Kiril Trpkov, Farshid Siadat, Rola Saleeb   +2 more
wiley   +1 more source

Advances in non‐germ cell tumours of the testis: focus on new molecular developments in sex cord‐stromal tumours

Histopathology, Volume 88, Issue 1, Page 230-251, January 2026.
In this review, we summarise the major recent advances in Testicular Sex Cord‐Stromal Tumours, focusing on molecular alterations and biomarkers relevant for diagnosis, classification and prognosis. Testicular sex cord‐stromal tumours (TSCSTs) represent ~4%–8% of all testicular neoplasms.
João Lobo, Andres M Acosta
wiley   +1 more source

The Common Collagen of Alport Syndrome and Arthritis: A Case Report and Review of Pathophysiology

Case Reports in Nephrology, Volume 2026, Issue 1, 2026.
Aim Through the lens of a clinical case, we explore the overlap in pathophysiology between Alport syndrome and seronegative inflammatory arthritis, focusing on the collagen structural changes that can occur in Alport syndrome. Results Genetic variant information was obtained for a patient diagnosed with Alport syndrome.
Craig A. Mendonca, Lalarukh Haider, Anusha Attre, Eric M. Mortensen, Narinder Maheshwari, Poorani Gurumallesh Prabu   +5 more
wiley   +1 more source

Familial clustering of Leiomyomatosis peritonealis disseminata: an unknown genetic syndrome?

BMC Gastroenterology, 2005
Background Leiomyomatosis peritonealis disseminata (LPD) is defined as the occurrence of multiple tumorous intraabdominal lesions, which are myomatous nodules. LPD is a rare disease with only about 100 cases reported.
Daboul Isam, Grauling-Halama Silke A, Halama Niels   +2 more
doaj   +1 more source