Metastatic basal cell carcinoma of the head and neck.
Metastases are occasionally associated with cutaneous squamous cell carcinoma but only rarely with basal cell carcinoma. There are approximately 200 cases of metastases from basal cell carcinoma reported in the world literature. We describe 6 additional cases. All of our patients demonstrated recurrence at the primary site before they developed their metastases. Metastases presented in subcutaneous tissue, cervical lymph nodes, bone, and lung between 1.5 and 14 years after initial treatment of the primary lesion. The long interval seen in these patients between the initial treatment of the primary and the development of metastases underscores the need for long-term follow-up in what is often thought to be a nonaggressive, nonmetastasizing malignancy.
Tavin
E
E
Department of Otolaryngology, New York University School of Medicine, USA.
Persky
M S
MS
Jacobs
J
J
D000368:Aged; D002280:Basal Cell Carcinoma / Q000473:pathology*; D017809:Fatal Outcome; D005260:Female; D006258:Head and Neck Neoplasms / Q000473:pathology*; D006801:Humans; D008207:Lymphatic Metastasis; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local; D009669:Nose Neoplasms / Q000473:pathology; D011379:Prognosis; D012878:Skin Neoplasms / Q000473:pathology*; D013997:Time Factors