Q. What diagnostic tests are used to evaluate armpit lumps?
Doctor Answer is medically reviewed by SecondMedic medical review team.
To evaluate armpit lumps and determine their underlying cause, healthcare professionals may use a combination of diagnostic tests and procedures. The choice of tests depends on the individual's medical history, physical examination findings, and the specific characteristics of the lump. Some common diagnostic tests used to evaluate armpit lumps include:
1. Physical Examination: A thorough physical examination is often the first step. The healthcare provider will assess the size, shape, texture, tenderness, and mobility of the lump. They will also check for any skin changes or other signs of concern.
2. Medical History: The healthcare provider will ask about your medical history, including any prior medical conditions, family history of cancer, and recent illnesses or infections.
3. Imaging Tests:
- Ultrasound: Ultrasound imaging can help assess the nature of the lump, whether it is fluid-filled, solid, or mixed. It is commonly used to evaluate breast lumps and lymph nodes.
- Mammogram: Mammography is primarily used to assess breast tissue and can be useful in evaluating breast-related armpit lumps.
- MRI (Magnetic Resonance Imaging): An MRI may be recommended for more detailed imaging of the armpit area and surrounding structures.
4. Fine Needle Aspiration (FNA): FNA is a procedure in which a thin, hollow needle is used to extract a sample of tissue or fluid from the lump for laboratory analysis. This can help determine whether the lump is benign or cancerous.
5. Biopsy: In cases where FNA is inconclusive or further evaluation is needed, a biopsy may be performed. There are various types of biopsies, including core needle biopsy and surgical biopsy, that involve the removal of a tissue sample for analysis.
6. Blood Tests: Blood tests, such as complete blood count (CBC) and tumor markers, may be conducted to provide additional information about the lump and overall health.
7. Lymph Node Mapping: In cases of suspected lymph node involvement, sentinel lymph node mapping may be performed to determine the extent of cancer spread in the lymph nodes.
The specific diagnostic approach will depend on the healthcare provider's assessment and any concerning features of the armpit lump. It's essential to consult a healthcare professional promptly if you discover an armpit lump or if you have any concerns, as early diagnosis and appropriate treatment can lead to better outcomes.