title: Papillary carcinoma of the thyroid associated with sarcoidosis.
abstract: A case of papillary carcinoma of the thyroid occurring in association with systemic sarcoidosis is reported. Although benign thyroid disorders occurring in conjunction with sarcoidosis have previously been documented, a search of the literature found no report of thyroid carcinoma occurring in association with sarcoidosis. Diagnosis and therapeutic management prove difficult when thyroid carcinoma and sarcoidosis co-exist. Transbronchial biopsy of lung lesions is warranted in staging thyroid carcinoma in order to exclude the possibility of unknown co-existent disease. The management of cervical lymphadenopathy in thyroid carcinoma should not be altered because of the presence of sarcoidosis, and should include a neck dissection.
mesh_terms: D000231:Adenocarcinoma, Papillary / Q000150:complications* / Q000473:pathology; D000328:Adult; D001706:Biopsy; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008168:Lung / Q000473:pathology; D008171:Lung Diseases / Q000150:complications* / Q000473:pathology; D008198:Lymph Nodes / Q000473:pathology; D008207:Lymphatic Metastasis; D012507:Sarcoidosis / Q000150:complications* / Q000473:pathology; D013961:Thyroid Gland / Q000473:pathology; D013964:Thyroid Neoplasms / Q000150:complications* / Q000473:pathology