A Client Is in the Oncology Clinic for a First

A client is in the oncology clinic for a first visit since being diagnosed with cancer.The nurse reads in the client's chart that the cancer classification is T_ISN₀M₀.What does the nurse conclude about this client's cancer?

A) The primary site of the cancer cannot be determined.
B) Regional lymph nodes could not be assessed.
C) There are multiple lymph nodes involved already.
D) There are no distant metastases noted in the report.