title: [Association of cancer of the thyroid gland with other malignant tumors].
abstract: In a group of 705 cases of thyroid cancer, 30 female patients (4.2%) had malignant tumors of other sites. Primary multiple neoplasms were registered in 5.8% of female cases. Combinations of thyroid cancer with breast or reproductive organs tumors were observed most frequently: 46.6 and 30%, respectively. In 10%, a second tumor was attributed to irradiation for primary malignancy. Three neoplasms were detected in 4 cases and four--in 1 patient. Cancer patients should be followed-up for evaluating treatment results and timely diagnosis of tumors of other sites.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001943:Breast Neoplasms / Q000150:complications* / Q000628:therapy; D002291:Carcinoma, Papillary / Q000150:complications* / Q000628:therapy; D002294:Carcinoma, Squamous Cell / Q000150:complications* / Q000628:therapy; D005260:Female; D006801:Humans; D008207:Lymphatic Metastasis; D008223:Lymphoma / Q000150:complications*; D008297:Male; D008408:Mastectomy; D008875:Middle Aged; D009362:Neoplasm Metastasis; D009378:Neoplasms, Multiple Primary; D013964:Thyroid Neoplasms / Q000150:complications* / Q000628:therapy; D013965:Thyroidectomy
vernacular_title: Sochetanie raka shchitovidnoĭ zhelezy s drugimi zlokachestvennymi opukholiami.