Least common quadrant in cancer breast is
Most malignant type of CA breast : Inflammatory breast cancer Best prognosis is seen in : Tubular MC site of CA breast : Upper outer quadrant (left breast >right) Least common site of CA breast lower inner quadrant MC site of metastasis is Bone (osteolytic deposits in lumbar veebrae >Femur >Thoracic veebrae >Rib > Skull Ref: Sabiston 20th edition Pgno :837
Upper outer
Lower outer
Sub areolar
Lower inner
Endocrinology and breast