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Updated: May 26, 2026

Practical Considerations in Studying Metastatic Lung Colonization in Osteosarcoma Using the Pulmonary Metastasis Assay
Published on: March 12, 2018
[Pulmonary sarcomatoid carcinoma: Clinical and prognostic characteristics, a case report]
N Paleiron1, C Tromeur, C Gut-Gobert
1Service des maladies respiratoires, HIA Clermont-Tonnerre, Brest, France. nicolas.paleiron@free.fr
Abstract:
Sarcomatoid carcinoma is a rare malignancy in the family of non-small-cell lung cancer. They belong to a mixed group of poorly differenciated neoplasia, including sarcomatous cells or sarcomatoid-like cells with giant or spindle cells. We report the case of a 69-year-old man with sarcomatoid carcinoma. We describe the main characteristics of these tumors. Diagnosis is frequently delayed and lesions are locally advanced. The prognostic is poorer than other non-small-cell lung cancer. Chemotherapy is often not efficient.
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