SEER Training Modules

T1 NX MX SX Stage Group UNK

T1 (Tumor invades into but not through tunica albuginea, no statement of vascular invasion) NX (No lymph node dissection done) MX (Imaging done, but according to TNM 6th edition, clinical information can be used for M category if sufficient tissue was removed to evaluate the highest T and highest N categories.) SX (No value for LDH found in record)