A Rare Case of Combined Small-Cell Lung Cancer with Unusual Soft Tissue Metastasis
Combined small-cell lung carcinoma (SCLC) is a rare tumor. We report a case of combined SCLC of the lung, including adenocarcinoma and spindle-shaped cell tumor, with an unusual initial presentation. The patient suffered from a right shoulder mass, subsequently undergoing biopsy. A lung nodule was noted later after complete examination. The diagnosis turned out to be combined cell carcinoma with three different components (small-cell carcinoma, adenocarcinoma, and spindle-shaped cell tumor) after examination upon total removal of the lung nodule by lobectomy. In addition to the rarity of the three components in such a tumor, soft tissue metastasis also made it an unusual case.
Key Words: combined small-cell lung carcinoma , lung cancer , soft tissue metastasis , spindle-shaped cell tumor
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PII: S1607-551X(09)70322-5
doi:10.1016/S1607-551X(09)70322-5
© 2006 Elsevier. Published by Elsevier Inc. All rights reserved.
