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Search: Organ site Search: Tumor / Syndrome
WHO Classification of Tumours
Fibrosarcoma, NOS
Hypopharynx, Larynx and Trachea


Fibrosarcoma is a malignant mesenchymal tumour affecting soft tissues and bone. It is classified as adult or infantile. Infantile fibrosarcomas generally have a more favourable prognosis than those manifesting in adults.