A rise of body temperature, a chill, and pain and tenderness in the breast are symptoms of acute mastitis. A crack in the nipple is often present. Proper support and passive hyperemia can prevent abscess formation; otherwise, mammary abscesses may develop with redness, increased pain, leucocytosis, and skin adhesion to indurated mass. Early incision prevents tissue destruction.
Chronic mastitis includes suppurative and non-suppurative inflammation. Chronic interstitial mastitis involves connective tissue increase, gland atrophy, and dull opaque white surface on section. It must be differentiated from cancer based on history, lump stability, pain level, mobility, and involvement of surrounding structures.
Benign tumors include fibro-epithelial tumors (intracanalicular myxomata and adenofibromata) and epithelial tumors (cystic adenoma). Cancer is divided into adenocarcinoma, medullary carcinoma, scirrhus, and cancer cysts. Adenocarcinoma has the best prognosis with slow progression and late glandular involvement.
<Callout type="important" title="Early Diagnosis">The importance of early diagnosis in breast diseases cannot be overstated. Delayed diagnosis often leads to poor outcomes.</Callout>
Medullary carcinoma grows rapidly but does not infiltrate as soon as scirrhus, commonly found during lactation. Scirrhous cancer is the most dangerous with high malignancy and frequent metastases.
Paget's disease of the nipple involves chronic eczema associated with ulceration in women aged 40-60, now recognized as a secondary manifestation of breast cancer.
Key Takeaways
- Recognize early symptoms of mastitis and act promptly to prevent abscess formation.
- Differentiate chronic interstitial mastitis from cancer based on specific characteristics.
- Understand the prognosis and treatment options for various types of breast tumors.
Practical Tips
- Support affected breasts properly during acute conditions to promote healing.
- Monitor any lumps in the breast for changes over time, noting size, pain level, and mobility.
- Seek medical advice immediately upon noticing unusual symptoms or changes in breast tissue.
Warnings & Risks
- Delayed diagnosis of breast cancer significantly reduces survival rates.
- Do not confuse benign cystic adenomas with malignant tumors without proper examination.
Modern Application
While the diagnostic methods and some treatments have evolved, early detection remains crucial. Modern imaging techniques like mammography can detect abnormalities earlier than in 1910, but understanding historical symptoms aids in recognizing potential issues before they become critical.
Frequently Asked Questions
Q: What are the key symptoms of acute mastitis?
The primary symptoms include a rise in body temperature, chills, pain and tenderness in the breast, and often a crack in the nipple. Early intervention is crucial to prevent abscess formation.
Q: How can chronic interstitial mastitis be distinguished from cancer?
Chronic interstitial mastitis typically has no distinctive symptoms but must be differentiated from cancer based on factors such as a history of acute attack, stationary lump size since first noticed, pain level, and whether the tumor is freely movable.
Q: What types of benign tumors are mentioned in this chapter?
The chapter mentions fibro-epithelial tumors (intracanalicular myxomata and adenofibromata) and epithelial tumors (cystic adenoma). Each type has specific characteristics that help differentiate them from malignant conditions.