Image-guided percutaneous ablation of hepatic epithelioid hemangioendothelioma
ConclusionPercutaneous ablation is feasible, often in a staged fashion, and may provide favorable intermediate to long-term disease control for patients with hepatic EHE.Graphical abstract (Source: Abdominal Imaging)
Source: Abdominal Imaging - January 19, 2024 Category: Radiology Source Type: research
Primary pseudomyogenic hemangioendothelioma of bone on < sup > 18 < /sup > F-FDG PET/MRI
Rev Esp Med Nucl Imagen Mol (Engl Ed). 2023 Dec 28:S2253-8089(23)00098-8. doi: 10.1016/j.remnie.2023.12.003. Online ahead of print.NO ABSTRACTPMID:38159846 | DOI:10.1016/j.remnie.2023.12.003 (Source: Molecular Medicine)
Source: Molecular Medicine - December 30, 2023 Category: Molecular Biology Authors: Naifeng Hou Chengzhong Fan Source Type: research
Comments on and illustrations of the WFUMB CEUS liver guidelines: Rare malignant mesenchymal liver lesions
Med Ultrason. 2023 Nov 22. doi: 10.11152/mu-4302. Online ahead of print.ABSTRACTThe diagnosis or rare mesenchymal malignant lesions of the liver may be a challenge owing to the rarity of the disease and is usually made by histological confirmation. An ultrasound examination with, if required, color Doppler sonography and contrast-enhanced ultrasound, taking into account the clinical background of the patient, may help to focus the differential diagnosis. In this review, we describe the pathological and ultrasound features of several rare mesenchymal malignant liver lesions which include undifferentiated sarcoma of the live...
Source: Medical Ultrasonography - December 27, 2023 Category: Radiology Authors: Ehsan Safai Zadeh Nicole Schreiber Christian G örg Katharina Paulina Huber Kathleen M öller Analisa Berzigotti Thomas Thomsen Christian Jenssen Ernst-Michael Jung Adrian Lim Masayuki Kitano Ryo Shimizu Yi Dong Xin Wu Cui David Srivastava Christoph F Die Source Type: research
Ultrasound findings of hepatic epithelioid hemangioendothelioma: comparison with other malignant hepatic tumors
ConclusionHEHE mainly performed multiple hypoechoic lesions on CUS and displayed greater odds of synchronous enhancement in arterial phase, iso- or hypo-enhancement in peak time and wash out more quickly on CEUS, which allowed for differentiation from other common malignant tumors.Graphical abstract (Source: Abdominal Imaging)
Source: Abdominal Imaging - December 24, 2023 Category: Radiology Source Type: research
Sarcoma of the Lung and Mediastinum
Primary sarcoma of the lung and mediastinum is rare. The diagnosis requires careful exclusion of sarcomatoid carcinoma, sarcomatoid mesothelioma, and metastases from extra-thoracic sites. This review summarizes the key morphologic, immunohistochemical, and molecular characteristics of sarcomas that are encountered in the lung and mediastinum. The tumor types discussed are synovial sarcoma, well-differentiated/dedifferentiated liposarcoma, myxoid pleomorphic liposarcoma, intimal sarcoma of the pulmonary artery, inflammatory myofibroblastic tumor, epithelioid hemangioendothelioma, primary pulmonary myxoid sarcoma, malignant ...
Source: Surgical Pathology Clinics - December 15, 2023 Category: Pathology Authors: Ken-ichi Yoshida, Akihiko Yoshida Source Type: research
