Results 71 to 80 of about 34,037 (274)

Radiomics analysis based on CT’s greater omental caking for predicting pathological grading of pseudomyxoma peritonei

Scientific Reports, 2022
The objective of this study was to predict the preoperative pathological grading and survival period of Pseudomyxoma peritonei (PMP) by establishing models, including a radiomics model with greater omental caking as the imaging observation index, a ...
Nan Zhou, Ruixue Dou, Xichao Zhai, Jingyang Fang, Jiajun Wang, Ruiqing Ma, Jingxu Xu, Bin Cui, Lei Liang   +8 more
doaj   +1 more source

Central Odontogenic Fibroma: A Rare Benign Tumor With Potentially Life‐Threatening Implications

Clinical Case Reports, Volume 13, Issue 8, August 2025.
ABSTRACT Central odontogenic fibroma (COF) is a rare benign tumor originating from periodontal tissues. Although it typically grows slowly and remains asymptomatic, COF can cause significant complications when neglected, including displacement of teeth, bone destruction, and even life‐threatening airway obstruction.
Farhad Ghorbani, Jamaledin Motazedian, Mohammad Saleh Khaghaninejad, Haleh Keshvari, Maryam Paknahad   +4 more
wiley   +1 more source

PSMA‐PET – Prostate Cancer Imaging in the Modern Era

Trends in Urology &Men's Health, Volume 16, Issue 4, August 2025.
ABSTRACT The management of prostate cancer relies on accurate staging. Prostate specific membrane antigen (PSMA) is a transmembrane glycoprotein highly expressed in prostate tissues, particularly prostate cancer. PSMA positron emission tomography (PSMA‐PET) is an emerging imaging modality that has recently established roles in prostate cancer imaging ...
Shravankrishna Ananthapadmanabhan, Zoe Williams, Jonathan Kam, Isaac Arpit Thangasamy   +3 more
wiley   +1 more source

Epithelial elements in superficial angiomyxomas: mimicry of adnexal development, and mesenchymal‐to‐epithelial transition

Histopathology, Volume 87, Issue 2, Page 321-328, August 2025.
Aims A subset of superficial angiomyxomas contains epithelial elements. Rarely, especially in Carney's complex patients, arborizing adnexal proliferations are present, with some authors proposing that they could be authentic adnexal neoplasms. Our aim was to determine if the epithelial elements are trapped adnexal epithelium, epithelial outgrowths ...
Carlos Monteagudo, Liria Terrádez, Esther Alvarez, Paloma Masiá, Mónica Espino, María Ortega   +5 more
wiley   +1 more source

Head and Neck Myxoma Presenting as Isolated Laryngeal Polyp

Case Reports in Otolaryngology, 2018
Myxoma is a benign tumour with a propensity for local infiltration and recurrence. Laryngeal myxoma presents as a submucosal polyp. Being an uncommon tumour and mimicking vocal cord polyp, only anecdotal evidence is available in the literature.
Smriti Panda, Rajeev Kumar, Vikram Raj Gopinath, Prem Sagar   +3 more
doaj   +1 more source

Clinical Features and Surgical Results of Right Atrial Myxoma

Journal of cardiac surgery, 2016
We retrospectively analyzed 367 patients receiving surgical resection of cardiac myxomas in our center over six years, and analyzed the incidence and surgical results of 28 cases of right atrial myxomas.
Hang Li, Hongwei Guo, H. Xiong, Jian‐ping Xu, Wei Wang, Shengshou Hu   +5 more
semanticscholar   +1 more source

Incidental Finding of Giant Pericardial Lipoma in a Patient Referred for Rectal Bleeding. Differential Diagnosis and Treatment

Clinical Case Reports, Volume 13, Issue 7, July 2025.
ABSTRACT Large circumferential tumors encasing the heart are exceedingly rare, and the differential diagnosis include primary pericardial sarcomas, non‐Hodgkin lymphoma, pericardial primitive neuroectodermal tumor, primary pericardial mesothelioma, and exceptionally mature benign lipoma. Lipomas are rare primary heart tumors.
Sara Campana, Filomena Ferrentino, Marco Torri, Carlo Rostagno   +3 more
wiley   +1 more source

Cardiac Myxoma with Cerebral Metastases and Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma: A Case Report and Review

Journal of Neurological Surgery Reports, 2020
Background Cardiac myxomas, the most common primary cardiac tumors, are generally benign neoplasms. Primary cardiac lymphoma is a rare cardiac malignancy with a very poor prognosis.
Jared A. Maas, Manuel Menes, Vitaly Siomin   +2 more
doaj   +1 more source

Clinicopathologic analysis of 14 cases of odontogenic myxoma and review of the literature

Journal of Clinical and Experimental Dentistry, 2017
Background Odontogenic myxoma is a rare benign neoplasm that originates from odontogenic ectomesenchyme. There is no standard of care and recurrences are frequent after conservative surgical procedures.
A. Francisco, T. Chulam, Fábio Silva, Diogo-Gonçalves Ribeiro, C. Pinto, R. Gondak, L. Kowalski, João Gonçalves-Filho   +7 more
semanticscholar   +1 more source

Congenital Intracranial Tumors: Prenatal Diagnosis by Fetal Magnetic Resonance Imaging

iRADIOLOGY, Volume 3, Issue 3, Page 203-208, June 2025.
Fetal intracranial tumors are rare, comprising 0.5%–1.9% of all childhood tumors, with their true incidence potentially underestimated. This review highlights the role of fetal MRI, particularly with advanced sequences, in diagnosing common fetal brain tumors such as teratomas, astrocytomas, and choroid plexus papillomas, often presenting unique ...
Jing‐Ya Ren, Hui Ji, Ming Zhu, Su‐Zhen Dong   +3 more
wiley   +1 more source