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  1. Liposarcoma : a population-based epidemiologic and prognostic study of features of 43 patients, including tumor DNA content.

    Article - En anglais

    Different conceptions exist regarding the epidemiology and prognosis of liposarcoma, and several classification systems are in use.

    We analyzed a population-based, 25-year series of 43 patients with liposarcoma of the extremity or trunk wall.

    Follow-up was complete.

    The annual incidence was 0.12/105.

    The thigh was the most common location.

    One of 6 tumors was subcutaneous.

    Deep-seated tumors were larger than s.c. tumors.

    Among the 42 surgically treated patients, grade II (4-grade scale) was the most common malignancy grade.

    Four tumours were well-differentiated, 24 were predominantly myxoid, 4 predominantly round-cell, and 10 were predominantly of pleomorphic type.

    The 5-year metastasis-free survival rate was 69%.

    Mots-clés Pascal : Liposarcome, Partie molle, Sarcome, Nécrose, Infiltration tumorale, Vaisseau sanguin, DNA, Ploïdie, Pronostic, Epidémiologie, Suède, Europe, Homme, Tissu adipeux pathologie, Tumeur maligne

    Mots-clés Pascal anglais : Liposarcoma, Soft tissue, Sarcoma, Necrosis, Tumorous infiltration, Blood vessel, DNA, Ploidy, Prognosis, Epidemiology, Sweden, Europe, Human, Adipose tissue disorders, Malignant tumor

    Logo du centre Notice produite par :
    Inist-CNRS - Institut de l'Information Scientifique et Technique

    Cote : 94-0054160

    Code Inist : 002B08A. Création : 199406.