breast cancer histology

Release time ：Nov-09,2024

Breast cancer histology is the scientific study of the microscopic morphological and structural characteristics of breast cancer cells, which aids in diagnosis, classification, and predicting the behavior of breast cancer. Breast cancer is a complex disease with a variety of histological types, each with distinct clinical implications and therapeutic strategies.

The most prevalent histological type of breast cancer is invasive ductal carcinoma, which constitutes approximately 80% of all breast cancers. This form of breast cancer originates in the mammary ducts and extends into the surrounding tissues. Following that is invasive lobular carcinoma, accounting for about 10% of breast cancers, and it arises from the mammary lobules. These two types are typically regarded as the primary types of breast cancer, as they represent the majority of cases. Less common types include mucinous carcinoma, papillary carcinoma, tubular carcinoma, and medullary carcinoma, among others, which are less frequently encountered clinically but exhibit different biological properties and prognoses.

Understanding one's histological type is crucial for patients with breast cancer, as it assists physicians in devising more tailored treatment plans. For instance, certain types of breast cancer may respond better to hormone therapy, while others might necessitate more aggressive surgical or radiation therapy. Moreover, regular breast examinations and screenings are vital for the prevention of breast cancer. Should any abnormalities be detected, it is imperative to consult with healthcare professionals promptly and receive guidance and treatment from specialized doctors.