Parotid metastasis of small cell lung carcinoma. Case report

Abstract

Introduction: Parotid gland metastases are originated from primary malignant cutaneous tumors of the face and scalp in most cases. In less than 20% of metastases, they arise from primary tumors below the clavicle; in fact, small cell lung carcinoma metastases constitute 1.7% of malignant parotid tumors. Description: We present the case of a 52- year old who made debut with a oat cell lung cancer by means of a painful tumor parotid and facial paralysis. Discussion: Parotid gland metastases are the first manifestation in the 50% of the cases of a previously unknown primary tumor. Conclusions: It´s important to performing a FNAC (fine needle aspiration cytology) before a parotid tumor of malignant behavior, such as small cell cancer, to rule out the metastatic nature. 
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Sánchez-Legaza, E., Guerrero-Cauqui, R., & Gallego-Gallegos, R. (2019). Parotid metastasis of small cell lung carcinoma. Case report. Revista ORL, 11(2), 237–241. https://doi.org/10.14201/orl.19886

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Author Biographies

Elena Sánchez-Legaza

,
HOSPITAL DE ALGECIRAS
FEA DE OTORRINOLARINGOLOGIA

Rosario Guerrero-Cauqui

,
HOSPITAL DE ALGECIRAS
FEA DE ANATOMIA PATOLOGICA

Regla Gallego-Gallegos

,
HOSPITAL DE ALGECIRAS
FEA DE APARATO DIGESTIVO
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