“Breast Neoplasms (Breast Precancerous)”  

Breast Neoplasm

  In our body's breast, Breast Neoplasms (Breast Precancerous) is a dis-order involving a tumor that may be benign (not dangerous to health) or malignant (has the potential to be dangerous), associated with a breast health challenge which manifests itself in the mammary epithelium.

Breast Tumors

  In our body's breast, Breast Tumors (Breast Neoplasms) are not considered cancerous, because the cells are mostly normal in appearance, it grows slowly, and does not invade nearby tissues or spread to other parts of the body.

Neoplasm of the Breasts

  Examples of related breast neoplasms dis-orders include:

1. breast carcinoma in situ +
2. breast ductal carcinomas +
3. lobular carcinoma
4. hereditary breast and ovarian cancer (HBOC syndrome)
5. inflammatory breast neoplasms
6. unilateral breast neoplasms
7. breast neoplasm subtypes ER-PR-HER2
   • HER2 positive (human epidermal growth factor-2 positive)
   • Triple negative, not positive to receptors for estrogen, progesterone, or HER2
   • Triple positive, positive for estrogen receptors, progesterone receptors and HER2
8. male breast neoplasms *

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“Breast Carcinoma In Situ”  

Breast Carcinoma in Situ

  Breast Carcinoma In Situ is a carcinoma in situ condition in which abnormal cells have not spread outside the duct, lobule, or nipple to other tissues of the breast.
  There are 3 types of breast carcinoma in situ:

• noninfiltrating intraductal carcinoma
  • ductal carcinoma in situ
• lobular carcinoma in situ
• Paget's disease of the breast
  • Paget disease of the nipple

**

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“Breast Ductal Carcinomas”  

Breast Ductal Carcinoma

  In our body's breast, Breast Ductal Carcinomas are invasive (infiltrating) ductal carcinomas of the mammary ductal system (mammary glands) in the breast.
  Examples of related breast ductal carcinomas include:

• ductal carcinoma in situ
• mammary ductal carcinoma

**

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“Lobular Carcinoma”  

  In our body's breast, Lobular Carcinoma, as a breast neoplasm, is a type of ductal carcinoma where the abnormal malignant cells form in the lobules, or milk-producing glands, of the breast. **

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“Hereditary Breast and Ovarian Cancers (HBOC syndrome)”  

Hereditary Breast and Ovarian Cancer (HBOC syndrome)

  In a woman's body, the dis-eases of Hereditary Breast and Ovarian Cancer (HBOC syndrome) is an autosomal dominant hereditary neoplastic syndrome in which a mutation most often in either BRCA1 gene or BRCA2 gene, associated with a significantly increased risk for breast and ovarian cancers. **

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“Inflammatory Breast Neoplasms”  

Inflammatory Breast Neoplasm

  In our body's breast, Inflammatory Breast Neoplasm is a metastatic breast cancer characterized by edema and erythema of the affected breast due to lymphatic metastasis, with the eventual obstruction of lymphatic vessels by the cancer cells. **

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“Unilateral Breast Neoplasms (Unilateral Breast Cancers)”  

Unilateral Breast Neoplasms

  In our body's breast, Unilateral Breast Neoplasms are breast neoplasms, tumors or cancers found specifically in one breast, but not in both.
  Examples of unilateral breast neoplasm include:

• Left Sided Breast Neoplasm (Left Sided Breast Cancer)
• Right Sided Breast Neoplasm (Right-Sided Breast Cancer)

**

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“Breast Neoplasm Subtypes ER-PR-HER2”  

  In our body's breast, Breast Neoplasm Subtypes ER-PR-HER2 are breast neoplasm subtypes classified in a clinical setting by estrogen (ER), progesterone (PR), and human epidermal growth factor-2 (HER2) receptor status.
  A major way of defining the type of breast neoplasm is whether or not it is:

• HER2 positive (human epidermal growth factor-2 positive)
• Triple negative, not positive to receptors for estrogen, progesterone, or HER2
• Triple positive, positive for estrogen receptors, progesterone receptors and HER2

**

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“Breast Cancers (Breast Postneoplasms)”  

Breast Cancer

  In our body's breast, the heterogeneous and hormone dependent dis-eases of Breast Cancer are malignant growths (malignant breast tumors) which have a great diversity concerning histopathology, immunohistochemistry, genetics and clinical presentations that originate from the mammary epithelial cells.
  In our body, Breast Cancers are grouped into 3 clinical types, HER2 positive, estrogen receptor (ER) and/or progesterone (PR) positive/HER2 negative and triple negative based on the presence or absence of these three biomarkers.

Infectious Breast Cancers

  In our body's breast, Breast Cancer (malignant breast neoplasm) is an infectious associated disease linked or correlated with at least one infectious pathogen. **

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“Male Breast Neoplasms”  

Male Breast Neoplasm

  In a male's body, Male Breast Neoplasm is any neoplasms of the male breast **

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