Gleason&;s classification used for-
Gleason's microscopic gradingsystem which is based on two features:i) Degree of glandular differentiation.ii) The growth pattern of the tumor in relation to the stroma.These features are assessed by low-power examinationof the prostatic tissue. For clinical staging of prostate cancer,The TNM system is considered an international standard. HARSH MOHAN Textbook of pathology 6th edition pg no 720
Carcinoma breast
Carcinoma prostate
Carcinoma pancreas
Carcinoma rectum
miscellaneous