SEER Training Modules
TNM 6 Exercise
Please type your answers in the text fields below and click Show Answer to see the correct answer and explanation.
Clinical Stage
Tis(DCIS) NX M0 St. Grp. UNK
In situ based on diagnostic biopsy. No information on regional lymph nodes clinically
Pathologic Stage
Tis(DCIS) N0 M0 St. Group 0
In situ tumor; no regional lymph nodes involved; CXR is within normal limits
