Results 51 to 60 of about 3,079 (142)

Outcomes of Live Virus Vaccination in Patients With Vascular Anomalies Being Treated With Sirolimus

open access: yesPediatric Blood &Cancer, Volume 73, Issue 7, July 2026.
ABSTRACT Background Live vaccination in patients with vascular anomalies (VA) receiving sirolimus remains controversial due to immunosuppressive effects and theoretical risks. Procedure This single‐center retrospective study included patients with VA less than 4 years old at the start of sirolimus therapy who were incompletely vaccinated.
Svatava Merkle   +5 more
wiley   +1 more source

Tufted hemangioma: clinical case and literature review

open access: yesDermatology Practical & Conceptual, 2014
Tufted hemangiomas are relatively rare benign vascular proliferations that are congenital or appear during the first years of life. Herein we present an additional case of tufted hemangioma that appeared one year after birth and discuss its ...
Viktoryia Kazlouskaya   +2 more
doaj   +1 more source

Congenital Atrophic Dermatofibrosarcoma Protuberans: A Case Report and Narrative Review of the Literature

open access: yesClinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT Dermatofibrosarcoma protuberans is a rare dermal and subcutaneous soft‐tissue tumor, uncommon in children, characterized by CD34 positivity and COL1A1‐PDGFB fusion. Prognosis is generally good, but local recurrence risk is high, so complete excision with clear margins and six‐monthly follow‐up for three years after surgery is recommended in ...
Sima Shamshiri Khamene   +3 more
wiley   +1 more source

Treatment of retroperitoneal kaposiform hemangioendothelioma: 2 case reports

open access: yesJournal of Pediatric Surgery Case Reports, 2015
Kaposiform hemangioendothelioma (KHE) is an uncommon vascular tumor that affects young children. It frequently affects the trunk, limbs, head and face, but rarely the retroperitoneal area.
Kai Li   +4 more
doaj   +1 more source

Table_1_Case Report: Kaposiform hemangioendothelioma with PIK3CA mutation successfully treated with sirolimus.xlsx

open access: yes, 2023
Kaposiform hemangioendothelioma (KHE) is an extremely rare, locally aggressive vascular neoplasm. The etiopathogenesis of KHE is still poorly understood. In the present study, we found a new mutation in KHE (c.685delA, p.Thr229fs).
Wei Yao (30303)   +5 more
core   +1 more source

Kaposiform lymphangiomatosis and kaposiform hemangioendothelioma: similarities and differences

open access: yesOrphanet Journal of Rare Diseases, 2019
Background Kaposiform lymphangiomatosis (KLA) and kaposiform hemangioendothelioma (KHE) are rare and aggressive vascular disorders. The aim of this study was to examine the clinical features and prognosis of KLA and KHE involving the thorax.
Yi Ji   +4 more
doaj   +1 more source

Kaposiform hemangioendothelioma: A facial exophytic presentation

open access: yesJournal of Pediatric Surgery Case Reports, 2021
Kaposiform Hemangioendithelioma (KHE) is a rare, locally aggressive endothelial derived tumor of childhood, often associated with high morbidity and mortality.
Sanaa ElMrini   +5 more
doaj   +1 more source

Kaposiform hemangioendothelioma arising in the ethmoid sinus of an 8-year-old girl with severe epistaxis

open access: yes, 2006
BACKGROUND: Epistaxis is very common during childhood. It occurs primarily in boys and is usually self-limiting. Trauma and nose picking are among the most common causes.
Holzmann, D   +4 more
core   +1 more source

A Rare Epithelioid Hemangioendothelioma of the Tongue: A Case Report and Review of Published Cases

open access: yesCase Reports in Dentistry, Volume 2026, Issue 1, 2026.
Aim Epithelioid hemangioendothelioma (EHE) is a rare vascular tumor caused by the proliferation of endothelial cells. The purpose of this study was to describe a rare case of EHE of the tongue and to perform a systematic review of the literature reporting oral EHE.
Gioele Gioco   +6 more
wiley   +1 more source

Vincristine, aspirin, and prednisolone therapy in Kasabach–Merritt phenomenon: Response in 2 cases

open access: yesIndian Journal of Paediatric Dermatology, 2019
Kasabach–Merritt phenomenon (KMP) is a severe thrombocytopenic coagulopathy which usually occurs in the presence of enlarging vascular tumors such as kaposiform hemangioendothelioma (KHE) and tufted angioma.
Shikha Gupta   +3 more
doaj   +1 more source

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