Associated with Kaposiform Hemangioendothelioma Kassabach Merritt Syndrome - Case Report

Kaposiform Hemangioendothelioma in a Newborn with Kasabach-Merritt Syndrome

kaposiform hemangioendothelioma in a newborn with kasabach-merritt syndrome

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Kaposiform hemangioendothelioma: case report and literature review.

We report the identification of a kaposiform hemangioendothelioma (KH) in the oropharynx of a 3-year-old boy. This is a rare endothelial-derived spindle cell neoplasm affecting children and early adolescents with features common to capillary hemangioma and Kaposi sarcoma. Nine cases of head and neck KH have been reported, this being the first in the otolaryngology literature. Our patient underw...

Kaposiform hemangioendothelioma with distant lymphangiomatosis without an association to Kasabach-Merritt-Syndrome in a female adult!

Kaposiform hemangioendothelioma (KHE) is a locally aggressive vascular tumor which usually occurs in infants. Clinically it appears as ill-defined red to purple indurated plaque. KHE is commonly associated with Kasabach-Merritt syndrome (KMS) and lymphangiomatosis. Microscopically, the tumor is composed of infiltrating lobulated nodules with slitlike or crescentic vessels which are poorly canal...

Sirolimus for treatment of kaposiform hemangioendothelioma associated with Kasabach-Merritt phenomenon

KHE: kaposiform hemangioendothelioma KMP: Kasabach-Merritt phenomenon INTRODUCTION Kaposiform hemangioendothelioma (KHE) was first described by Zuckerberg et al in 1992. KHE is defined as a rare, locally aggressive infiltrative vascular neoplasm that typically occurs during infancy and childhood. KHE generally originates on the skin as a distinctive cutaneous lesion with ill-defined borders, la...