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Article

Activating GNAS mutations in parosteal osteosarcoma.

The American journal of surgical pathology - 1 Mar 2014

Carter Jodi M, Inwards Carrie Y, Jin Long, Evers Barbara, Wenger Doris E, Oliveira Andre M, Fritchie Karen J

Abstract excerpt

Parosteal osteosarcoma is a surface-based osteosarcoma that often exhibits deceptively bland cytologic features, hindering diagnosis in small biopsies or when correlative radiologic imaging is not readily available. A number of benign and malignant fibro-osseous lesions, including fibrous dysplasia (FD) and low-grade central osteosarcoma, fall within the morphologic differential diagnosis of parosteal...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Share to GTP-Binding Protein alpha Subunits, Gs

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Source

Identifiers

PMID: 24525511
DOI: 10.1097/PAS.0000000000000144

Genes

GNAS

Variants

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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