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Sarcomatoid renal carcinoma.

K M Tomera·G M Farrow·M M Lieber
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Abstract

Sarcomatoid renal carcinoma made up 1 per cent of renal parenchymal tumors resected from 1967 to 1980. The majority of patients with this aggressive type of renal carcinoma were symptomatic and had a palpable renal mass at the time of diagnosis. Only 2 of 13 patients had tumor confined within the renal capsule at the time of operation. One of these patients survived and 12 of 13 died rapidly of metastatic renal carcinoma, with a median survival of 6.3 months from the time of diagnosis. This distinctive histologic variant of renal carcinoma has a highly malignant biological behavior and, as effective adjuvant treatment for renal carcinoma becomes available, should be one of the tumor types treated vigorously.

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AdenocarcinomaAdultAgedFemaleHumansKidney NeoplasmsMaleMiddle AgedPrognosisSarcomaJournal Article

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K M Tomera, G M Farrow, M M Lieber. 1983. Sarcomatoid renal carcinoma.. https://doi.org/10.1016/s0022-5347(17)51388-9

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