A Case of Undifferentiated Pleomorphic Sarcoma of the Sternocleidomastoid Muscle

Undifferentiated pleomorphic sarcoma (UPS), formerly known as malignant fibrous histiocytoma, has been re-classified as one of the undifferentiated/unclassified sarcomas, as they lack a tendency towards clear differentiation, in the current WHO classification. UPS arising from the head and neck region accounts for less than 1% of all head and neck tumors.

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Publication Details

Journal
Practica Oto-Rhino-Laryngologica
Published
2025-01-01
DOI
https://doi.org/10.5631/jibirin.118.757
Primary Topic
Sarcoma Diagnosis and Treatment
Type
article
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article

A Case of Undifferentiated Pleomorphic Sarcoma of the Sternocleidomastoid Muscle

Gordon H. Sasaki, Fuminori Nomura
Practica Oto-Rhino-Laryngologica
Sarcoma Diagnosis and Treatment
article

A Case of Undifferentiated Pleomorphic Sarcoma of the Sternocleidomastoid Muscle

Gordon H. Sasaki, Fuminori Nomura
article en

Abstract

Undifferentiated pleomorphic sarcoma (UPS), formerly known as malignant fibrous histiocytoma, has been re-classified as one of the undifferentiated/unclassified sarcomas, as they lack a tendency towards clear differentiation, in the current WHO classification. UPS arising from the head and neck region accounts for less than 1% of all head and neck tumors.

Practica Oto-Rhino-LaryngologicaVol. 118(10)
Soka Municipal Hospital (JP)
Openalex Percentile: Top 61%
Sarcoma Diagnosis and Treatment
DOISourceOpenAlex
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A Case of Undifferentiated Pleomorphic Sarcoma of the Sternocleidomastoid Muscle — Gordon H. Sasaki, Fuminori Nomura · Practica Oto-Rhino-Laryngologica (2025) | TGRS Research Map | TGRS