Results 21 to 30 of about 2,466,541 (396)

Multimodality Imaging Evaluation of Primary Right Atrial Paraganglioma: A Case Report and Literature Review

Frontiers in Medicine, 2022
BackgroundCardiac paraganglioma (CPGL) accounts for 1–3% of cardiac tumors and is usually benign. In total, 35–50% of CPGL lesions secrete catecholamines, causing hypertension, excessive sweating, palpitations, headache, and other symptoms.
Wen-peng Huang, Ge Gao, Zhao Chen, Yong-kang Qiu, Jian-bo Gao, Lei Kang   +5 more
doaj   +1 more source

Benign tumors of the heart: Myxoma of the right atrium - a case report [PDF]

Vojnosanitetski Pregled, 2018
Introduction. Myxoma is the most common primary benign heart tumor. The most frequent location is the left atrium, the chamber of the heart that receives oxygen- rich blood from the lungs.
Hinić Saša, Šarić Jelena, Milojević Predrag, Gavrilović Jelena, Durmić Tijana, Ninković Nebojša, Milovanović Branislav, Đoković Aleksandra, Mićović Slobodan, Tomović Milosav, Zdravković Marija   +10 more
doaj   +1 more source

Primary extranodal diffuse large B‐cell lymphoma: Molecular features, treatment, and prognosis

Aging and Cancer, Volume 3, Issue 3-4, Page 133-146, September-December 2022., 2022
One‐third of DLBCL arises from extranodal organs and is challenging to manage. Molecular features are critical to elucidate the differences in clinical features, predict the disease prognosis, and improve effective targeted therapeutic strategies. Abstract Diffuse large B‐cell lymphoma (DLBCL) is the most common subtype of non‐Hodgkin's lymphoma and ...
Si‐Yuan Chen, Meng‐Meng Ji, Peng‐Peng Xu, Wei‐Li Zhao   +3 more
wiley   +1 more source

Early surgical intervention for unusually located cardiac fibroelastomas [PDF]

Yeungnam University Journal of Medicine, 2020
Papillary fibroelastomas are the second most common primary cardiac tumor in adults. Over 80% of fibroelastomas occur on the cardiac valves, usually on the left side of the heart, while the remaining lesions are typically scattered throughout the atria ...
Eui Suk Chung, Jae Hoon Lee, Jong Kwon Seo, Byung Gyu Kim, Gwang Sil Kim, Hye Young Lee, Young Sup Byun, Hyun Jung Kim   +7 more
doaj   +1 more source

Noninvasive Imaging of Pericardium

대한영상의학회지, 2020
The clinical manifestation of pericardial disease is similar to that of coronary artery disease and aortic disease. Therefore, a timely and accurate diagnosis is necessary.
Bae Young Lee
doaj   +1 more source

Factors modulating 99mTc‐MAA planar lung dosimetry for 90Y radioembolization

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose To investigate the accuracy and biases of predicted lung shunt fraction (LSF) and lung dose (LD) calculations via 99mTc‐macro‐aggregated albumin (99mTc‐MAA) planar imaging for treatment planning of 90Y‐microsphere radioembolization.
Benjamin P. Lopez, Armeen Mahvash, James P. Long, Marnix G. E. H. Lam, S. Cheenu Kappadath   +4 more
wiley   +1 more source

Neural Transformers for Intraductal Papillary Mucosal Neoplasms (IPMN) Classification in MRI images [PDF]

, 2022
Early detection of precancerous cysts or neoplasms, i.e., Intraductal Papillary Mucosal Neoplasms (IPMN), in pancreas is a challenging and complex task, and it may lead to a more favourable outcome. Once detected, grading IPMNs accurately is also necessary, since low-risk IPMNs can be under surveillance program, while high-risk IPMNs have to be ...
arxiv   +1 more source

Reversibility of lymphomas and lymphoproliferative lesions developing under cyclosporin-steroid therapy [PDF]

, 1984
Post-transplant lymphomas or other lymphoproliferative lesions, which were usually associated with Epstein-Barr virus infections, developed in 8, 4, 3, and 2 recipients, respectively, of cadaveric kidney, liver, heart, and heart-lung homografts ...
Atchison, RW, Bahnson, HT, Griffith, BP, Hakala, TR, Hardesty, RL, Ho, M, Iwatsuki, S, Jaffe, R, Nalesnik, MA, Porter, KA, Rosenthal, JT, Shaw, BW, Starzl, TE   +12 more
core   +1 more source

Feasibility of radical cardiac‐sparing, treatment planning strategies for patients with locally advanced, non‐small cell lung cancer

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose A set of treatment planning strategies were designed and retrospectively implemented for locally advanced, non‐small cell lung cancer (NSCLC) patients in order to minimize cardiac dose without compromising target coverage goals. Methods Retrospective analysis was performed for 20 NSCLC patients prescribed to 60–66 Gy that received a ...
Joshua P. Kim, Jake Dewalt, Aharon Feldman, Khaled Adil, Benjamin Movsas, Indrin J. Chetty   +5 more
wiley   +1 more source

Right ventricular myxoma: A case report [PDF]

Vojnosanitetski Pregled, 2013
Introduction. Myxomas arising from the right ventricle are extremely rare. Case report. We presented a 71-year-old patient with worsening symptoms of the exertional dyspnea and atypical chest pains lasting 6 months. A transthoracic and transesophageal
Obrenović-Kirćanski Biljana, Mikić Aleksandar, Velinović Miloš, Božić Vesna, Kovačević-Kostić Nataša, Karan Radmila, Parapid Biljana, Đukić Petar, Savić Dragutin, Vraneš Mile   +9 more
doaj   +1 more source