[Fibrocartilaginous mesenchymoma of the proximal humerus: case report].

Abstract:

:Fibrocartilaginous mesenchymoma (FCM) is a rare tumor that primarily affects the long bones. Few cases have been reported since its description. A case of a 4-year-old boy with FCM located in the humerus is presented. Radiological examination showed an expansive lytic lesion located in the metaphyseal proximal humerus. Magnetic resonance imaging showed soft tissue expansion. Histopathological diagnosis was confirmatory of FCM. Curettage, adjuvant phenolization, and bone grafting with bone substitute, and autologous bone marrow was performed. During a follow-up period of 2 years, there was no evidence of disease progression. FCM should be considered in the differential diagnosis of lytic bone lesions in children and adolescents.

journal_name

Arch Argent Pediatr

authors

Masquijo JJ,Sartori F,Innocenti S

doi

10.5546/aap.2014.e222

subject

Has Abstract

pub_date

2014-10-01 00:00:00

pages

e222-6

issue

5

eissn

0325-0075

issn

1668-3501

pii

S0325-00752014000500019

journal_volume

112

pub_type

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