Breast Cancer

  • Medical Author:
    Jerry R. Balentine, DO, FACEP

    Dr. Balentine received his undergraduate degree from McDaniel College in Westminster, Maryland. He attended medical school at the Philadelphia College of Osteopathic Medicine graduating in1983. He completed his internship at St. Joseph's Hospital in Philadelphia and his Emergency Medicine residency at Lincoln Medical and Mental Health Center in the Bronx, where he served as chief resident.

  • Medical Editor: Melissa Conrad Stöppler, MD
    Melissa Conrad Stöppler, MD

    Melissa Conrad Stöppler, MD

    Melissa Conrad Stöppler, MD, is a U.S. board-certified Anatomic Pathologist with subspecialty training in the fields of Experimental and Molecular Pathology. Dr. Stöppler's educational background includes a BA with Highest Distinction from the University of Virginia and an MD from the University of North Carolina. She completed residency training in Anatomic Pathology at Georgetown University followed by subspecialty fellowship training in molecular diagnostics and experimental pathology.

Pink Ribbon for Breast Cancer Awareness Month

Quick GuideBreast Cancer Pictures Slideshow: A Visual Guide to Breast Cancer

Breast Cancer Pictures Slideshow: A Visual Guide to Breast Cancer

What is breast cancer?

Breast cancer definition

Breast cancer is a malignant tumor (a collection of cancer cells) arising from the cells of the breast. Although breast cancer predominantly occurs in women, it can also affect men. This article deals with breast cancer in women.

What are the statistics on male breast cancer?

Breast cancer is rare in men (approximately 2,300 new cases diagnosed per year in the U.S.) but typically has a significantly worse outcome. This is partially related to the often late diagnosis of male breast cancer, when the cancer has already spread.

Symptoms are similar to the symptoms in women, with the most common symptom being a lump or change in skin of the breast tissue or nipple discharge. Although it can occur at any age, male breast cancer usually occurs in men over 60 years of age.

Medically Reviewed by a Doctor on 4/25/2016

Subscribe to MedicineNet's Cancer Report Newsletter

By clicking Submit, I agree to the MedicineNet's Terms & Conditions & Privacy Policy and understand that I may opt out of MedicineNet's subscriptions at any time.

VIEW PATIENT COMMENTS
  • Breast Cancer - Symptoms and Signs

    What symptoms and signs did you experience when you developed breast cancer?

    Post View 13 Comments
  • Breast Cancer - Stages

    What stage was your breast cancer when you were diagnosed?

    Post View 6 Comments
  • Breast Cancer - Type

    What type of breast cancer do you have?

    Post View 2 Comments
  • Breast Cancer - Treatment

    What kind of treatment did you have for breast cancer?

    Post View 11 Comments
  • Breast Cancer - Survival Rate

    What is the prognosis for your breast cancer?

    Post View 3 Comments
  • Breast Cancer - Diagnosis

    How was your breast cancer detected?

    Post View 25 Comments

Health Solutions From Our Sponsors