DZI20-143: Breast outs - Wednesday, June 10, 2020

From MGH Learn Pathology


Request type Outs
Subspecialty Breast
Topic 2020/06/10
Presenter Ly, Amy,MD
Date and time Wednesday, June 10, 2020 12:00 AM



Case Clinical history Requester
Case Clinical history Requester

Case 1


Right breast mastectomy from 52 F postmenopausal with 5.9 cm upper outer right breast (extending into lower outer and upper inner) invasive mammary carcinoma grade 2 and ALH with clip. Carcinoma is E-cad neg DDx is pleomorphic lobular carcinoma vs dyshesive ductal carcinoma. Also Bx proven right axillary nodal metastasis with clip. PMH: 12 years ago treated for left DCIS. Aja51

Case 2


Ultrasound core biopsy right breast palpable mass 7:00 2cmfn. Aja51

Case 3


42 y/o female left breast core biopsy Aja51

Case 4


73 y/o female lumpectomy. Malignant neoplasm of right female breast unspecified estrogen receptor status unspecified site of breast. Aja51

Case 5


Breast core biopsy left upper/outter from 68 y/o female. Dense breast tissue? Aja51

Case 6


Breast excision left from 46 y/o female. Malignant neoplasm of upper-outer quadrant of left female breast unspecified estrogen receptor status (C50.412) Aja51

Case 7


Right breast core biopsy from 42 year-old female with history of R92.8 - abnormal mammogram [ICD-10-CM] Aja51