Results 31 to 40 of about 14,696 (273)

Lymphatic malformation of the masseter: A case report

Journal of Oral Biology and Craniofacial Research, 2018
Intramuscular vascular malformations are rare tumours occurring in less than 1% of skeletal muscles throughout the body, about 15% arising in the head and neck.
Sanjay Kumar, Padmanidhi Agarwal, Divya Mehrotra, Nimmi Vijayan   +3 more
doaj   +1 more source

Multispecialty Approach to a Very Large Congenital Head and Neck Cystic Lymphatic Malformation in an Infant Born by SARS-CoV-2 Positive Mother—A Case Report

Biomedicines, 2022
Masses of the head and neck are often diagnosed prenatally and require special care due to the risk of airway obstruction. The EXIT procedure is a preferable mode of delivery.
Greta Sibrecht, Katarzyna Wróblewska-Seniuk, Jakub Kornacki, Daniel Boroń, Jarosław Szydłowski, Anna Kłosowska, Ewa Bień, Ewa Wender-Ożegowska, Tomasz Szczapa   +8 more
doaj   +1 more source

Lymphatic Malformation Responsive to Sirolimus in Keratinocytic Epidermal Nevus Syndrome with KRAS Mutation: A Case and Brief Literature Discussion

Case Reports in Dermatology, 2021
We present a rare case of KRAS keratinocytic epidermal nevus syndrome with lymphatic malformation, responsive to treatment with sirolimus, an mTOR inhibitor.
Emily Sideris, Er Tsing Vivian Tng, Paul Chee   +2 more
doaj   +1 more source

Somatic activating mutations in Pik3ca cause sporadic venous malformations in mice and humans. [PDF]

, 2016
Venous malformations (VMs) are painful and deforming vascular lesions composed of dilated vascular channels, which are present from birth. Mutations in the TEK gene, encoding the tyrosine kinase receptor TIE2, are found in about half of sporadic ...
Angulo-Urarte, Ana, Badar, Adam, Berenjeno, Inma M, Castillo, Sandra D, Chivite, Iñigo, Clark, Graeme R, David, Anna L, Dewhurst, Robert E, Figueiredo, Ana M, Foster, Julie, Graupera, Mariona, Kalber, Tammy L, Kinsler, Veronica A, Knox, Rachel G, Lythgoe, Mark F, Milà-Guasch, Maria, Parker, Victoria ER, Pearce, Wayne, Phillips, Wayne A, Scudamore, Cheryl L, Sebire, Neil J, Semple, Robert K, Solomon, Isabelle, Stuckey, Daniel J, Tzouanacou, Elena, Vanhaesebroeck, Bart, Wilson, Valerie, Zaw-Thin, May   +27 more
core   +2 more sources

ALK1 controls hepatic vessel formation, angiodiversity, and angiocrine functions in hereditary hemorrhagic telangiectasia of the liver

Hepatology, EarlyView., 2022
Hepatic endothelial Alk1 signaling protects from development of vascular malformations while maintaining organ‐specific endothelial differentiation and angiocrine portmanteau of the names Wingless and Int‐1 signaling. Abstract Background and Aims In hereditary hemorrhagic telangiectasia (HHT), severe liver vascular malformations are associated with ...
Christian David Schmid, Victor Olsavszky, Manuel Reinhart, Vanessa Weyer, Felix A. Trogisch, Carsten Sticht, Manuel Winkler, Sina W. Kürschner, Johannes Hoffmann, Roxana Ola, Theresa Staniczek, Joerg Heineke, Beate K. Straub, Jens Mittler, Kai Schledzewski, Peter ten Dijke, Karsten Richter, Steven Dooley, Cyrill Géraud, Sergij Goerdt, Philipp‐Sebastian Koch   +20 more
wiley   +1 more source

Microcystic lymphatic malformation localized within the diaphragm

Journal of Pediatric Surgery Case Reports, 2020
Localization of a microcystic lymphatic malformation within the diaphragm is an extremely rare vascular anomaly of the lymphatic system. We report the case of a 3-year-old boy who had a localized intrathoracic mass that was detected after birth.
Takatoshi Abe, Katsutoshi Makino, Kiyokazu Kim, Taku Yamamichi, Ai Tayama, Kazunori Masahata, Hideki Soh, Noriaki Usui   +7 more
doaj   +1 more source

Primary localized cutaneous nodular amyloidosis presenting as lymphatic malformation: A case report

Open Life Sciences, 2021
Primary skin amyloidosis is a chronic skin disease in which amyloid deposits in the normal skin tissues without involving other organs. At present, the causes and mechanisms of morbidity have not been fully elucidated.
Wu Xiujuan, Zhao Zongfeng
doaj   +1 more source

A case of lymphatic malformation/lymphangioma of the scrotum

Acta Radiologica Open, 2012
Lymphatic malformation/lymphangioma of the scrotum is rare. It is caused by lymphatic abnormalities and the most common sites are the neck and axilla. The scrotum is one of the most uncommon sites.
Gensuke Akaike, Taiki Nozaki, Akari Makidono, Yukihisa Saida, Takeshi Hirabayashi, Koyu Suzuki   +5 more
doaj   +1 more source

Lymphovascular Malformation – A Report of Two Cases [PDF]

Journal of Clinical and Diagnostic Research, 2017
Congenital Vascular Malformations (CVM) represents a group of vascular anomalies that are the result of defective development of the vascular system.
Mitakshara Sharma, Varuna Mallya, Nita Khurana, Praveen Kumar, Rajan Duggal   +4 more
doaj   +1 more source

Verrucous venous malformation [PDF]

, 2019
Verrucous venous malformation, also known as verrucous hemangioma, is a superficial vascular malformation with a variable degree of hyperkeratosis that is composed of capillaries and veins in the dermis and sometimes subcutaneous tissue. We describe a 53-
Kim, Gene H, Leavens, Joan, Worswick, Scott   +2 more
core