Metastasis to the thyroid gland: a case report and review of the literature.
Metastatic cancer to the thyroid is uncommon. Although the thyroid is richly supplied with blood, there are a few reports of metastatic cancer spreading to this gland. The overall incidence in autopsy series has been quite varied, with rates from 1.2 to 24% of malignant tumors. Most of this metastases are not detected in clinical practice. The majority of these patients had widespread metastases and, as a result, had very short survival times. Although detection of metastases to the thyroid gland often indicates poor prognosis, aggressive surgical and medical treatment may be effective, especially for renal carcinoma. In this report, we present a case of renal carcinoma with thyroid metastases and a review of the literature.
Giuffrida
D
D
Division of Medical Oncology, S. Luigi Hospital, Catania, Italy. dariogiuffrida@netscape.net
Ferraù
F
F
Pappalardo
A
A
Aiello
R A
RA
Bordonaro
R
R
Cordio
S
S
Giorgio
C Giannitto
CG
Squatrito
S
S
D000368:Aged; D002277:Carcinoma / Q000556:secondary* / Q000601:surgery; D005260:Female; D006044:Goiter, Nodular / Q000601:surgery; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology* / Q000532:radiotherapy / Q000601:surgery; D009392:Nephrectomy; D012086:Reoperation; D013964:Thyroid Neoplasms / Q000556:secondary* / Q000601:surgery; D013965:Thyroidectomy