M1

• breast tumor, no distant metastases [TNM (tumor-node-metastasis) classification];

• distant metastases [TNM (tumor-node-metastasis) classification];

• distant tumor metastases [TNM (tumor-node-metastasis) classification]; leukemia with poorly differentiated myeloblasts [Franco-American-British (FAB) classification];

• primary motor area

• mitral component [first heart sound];

• mitral first [sound];

• myeloblast;

• slight dullness