Date of Presentation:10/04/2017

Attending pathologist: Xiaoyan Cui, MD, PhD

Presented by: Ashly Cordero, MD

Prepared by: Ashly Cordero, MD

Organ:Left breast


The patient is a 84 year old female with a left breast mass.

Left breast lumpectomy with left axillary sentinel lymph node excision was performed.

What is the most likely diagnosis?

  1. Mucocele-like tumor
  2. Mixed mucinous carcinoma
  3. Invasive mucinous carcinoma
  4. Metastatic mucinous ovarian carcinoma
  5. Mucinous cystadenocarcinoma
Invasive mucinous carcinoma