User profiles for Anoop Ayyappan

Anoop P Ayyappan

Associate professor of Radiology, Baylor College of Medicine
Verified email at bcm.edu
Cited by 656

The association of background parenchymal enhancement at breast MRI with breast cancer: a systematic review and meta-analysis

…, I Mallawaarachchi, DK Dwivedi, AP Ayyappan… - Radiology, 2019 - pubs.rsna.org
Background The higher level of background parenchymal enhancement (BPE) at breast
MRI has the potential for early detection and prediction of the risk of breast cancer. However, …

Major aortopulmonary collateral arteries

A Alex, A Ayyappan, J Valakkada… - Radiology …, 2022 - pubs.rsna.org
Major aortopulmonary collateral arteries (MAPCAs) are congenital vessels that arise from
the aorta or its first-order branches and are distally connected to the pulmonary arterial …

Spontaneous perirenal hemorrhage: what radiologists need to know

…, J Aguila, JE Calleros, AP Ayyappan - Emergency …, 2011 - Springer
Spontaneous perirenal hemorrhage (SPH), also known as Wünderlich’s syndrome, is a rare
urological emergency. This article reviews the most common causes of SPH and the role of …

Accuracy of the chest radiograph to identify bilateral pulmonary infiltrates consistent with the diagnosis of acute respiratory distress syndrome using computed …

…, N Brunner, AK Dwivedi, AP Ayyappan - Journal of critical …, 2013 - Elsevier
Purpose The purpose of the study is to evaluate the diagnostic accuracy of the anteroposterior
chest radiograph to detect pulmonary abnormalities consistent with acute respiratory …

Radiological assessment of mesenteric and retroperitoneal cysts in adults: is there a role for chemical shift MRI?

AP Ayyappan, KS Jhaveri, MA Haider - Clinical Imaging, 2011 - Elsevier
OBJECTIVE: The purpose of this study was to assess the potential role for chemical shift
magnetic resonance imaging (MRI) in identifying lymphangiomas from other cystic mesenteric …

Association of hepatic hemangiomatosis with giant cavernous hemangioma in the adult population: prevalence, imaging appearance, and relevance

…, K Khalili, SP Cleary, AP Ayyappan - American Journal of …, 2011 - Am Roentgen Ray Soc
OBJECTIVE. The purpose of our study was to evaluate the association of hepatic hemangiomatosis
with giant cavernous hemangioma (GCH) and describe the imaging appearances …

CT and MRI of hepatocellular carcinoma: an update

AP Ayyappan, KS Jhaveri - Expert review of anticancer therapy, 2010 - Taylor & Francis
Hepatocellular carcinoma (HCC) is one of the most common malignancies worldwide and
one of the few malignancies with an increasing incidence in the USA. Imaging plays a crucial …

[HTML][HTML] Regression of primary cardiac angiosarcoma and metastatic nodules following propranolol as a single agent treatment

DC Galván, AP Ayyappan, BA Bryan - Oncoscience, 2018 - ncbi.nlm.nih.gov
Angiosarcoma is the most common malignant cardiac tumor. Cardiac angiosarcoma is a
highly lethal neoplasm that is largely resistant to conventional anti-cancer therapy. Mean …

Ultrathin fine-needle aspiration biopsy of the lung with transfissural approach: does it increase the risk of pneumothorax?

AP Ayyappan, CA Souza, J Seely… - American Journal of …, 2008 - Am Roentgen Ray Soc
OBJECTIVE. Transthoracic fine-needle aspiration is an accurate and safe method for
diagnosis of pulmonary lesions, and pneumothorax is the most frequent complication of the …

Diagnosis and endovascular management of pulmonary arteriovenous malformations

…, J Valakkada, A Ayyappan - The British Journal of …, 2021 - academic.oup.com
Pulmonary arteriovenous malformations (PAVM) are abnormal communication of a branch
of the pulmonary artery and pulmonary vein circumventing the intervening pulmonary …