Skip metastase on the left neck lymph nodes of the prostatic adenocarcinoma with neuroendocrine differentiation and accompanying thyroid micropapillary carcinoma.

We discuss here the thyroid micropapillary carcinoma that was detected incidentally when investigating the primary focus of the left neck multiple lymph node metastases occurring 8 months later in a patient of ours, whose pathological examination of radical prostatectomy and bilateral inguinal lymph node dissection was reported to be pT3N0 and whole body scanning for metastases, was negative.