C50.02

Clinical Causes: Genetic factors, such as mutations in BRCA1 and BRCA2 genes History of radiation exposure to the chest area A family history of breast cancer or other genetic predispositions Hormonal imbalances that influence breast tissue growth Presence of benign breast conditions that may increase cancer risk Old age, as risk increases with advancing years

Key Symptoms: Lump or thickening in the nipple or areola Changes in the skin of the nipple or surrounding area, such as redness or puckering Nipple retraction or inversion Unusual nipple discharge, possibly bloody or clear Persistent pain or tenderness in the nipple region Skin ulceration or erosion over the affected area Swelling or mass in the chest or breast tissue

Diagnosis Path: Diagnosing malignant neoplasm of the nipple and areola involves several steps: - Clinical examination by a healthcare professional to assess physical changes - Imaging studies such as mammography or ultrasound to locate and evaluate the tumor - Biopsy procedures, including needle or surgical biopsy, to obtain tissue samples for histopathological examination - Additional tests like MRI or CT scans may be advised to evaluate the extent of spread - Laboratory tests to assess overall health and treatment options Early diagnosis is crucial for effective management and improving outcomes.

Treatment Protocols: Management of malignant neoplasm of the nipple and areola in males typically includes the following approaches: - Surgical removal of the tumor, often involving excision of the affected tissue, with possible mastectomy depending on the extent - Sentinel lymph node biopsy or more extensive lymph node removal if there is evidence of spread - Radiation therapy aimed at destroying residual cancer cells after surgery - Systemic therapies such as chemotherapy, hormone therapy, or targeted therapy tailored to the tumor's specific characteristics - Regular follow-up and monitoring to detect any recurrence or complications Treatment plans are individualized, taking into account the stage of cancer, overall health, and personal preferences.