Breast mass: Difference between revisions
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{{ | {{SI}} | ||
{{Infobox medical condition | |||
== | | name = Breast mass | ||
| image = [[File:Breast_cancer.jpg|250px]] | |||
| caption = A mammogram showing a breast mass | |||
| field = [[Oncology]], [[Radiology]] | |||
| synonyms = Breast lump, breast tumor | |||
| symptoms = [[Breast pain]], [[nipple discharge]], changes in breast size or shape | |||
| complications = [[Breast cancer]] | |||
| onset = Can occur at any age, more common in women over 40 | |||
| duration = Varies depending on cause | |||
| causes = [[Fibroadenoma]], [[cyst]], [[breast cancer]], [[mastitis]] | |||
| risks = [[Family history]], [[hormonal changes]], [[age]] | |||
| diagnosis = [[Mammography]], [[ultrasound]], [[biopsy]] | |||
| differential = [[Fibrocystic breast changes]], [[lipoma]], [[abscess]] | |||
| prevention = Regular [[breast self-examination]], [[mammography]] | |||
| treatment = Depends on cause; may include [[surgery]], [[radiation therapy]], [[chemotherapy]] | |||
| prognosis = Varies; benign masses have excellent prognosis, malignant masses depend on stage | |||
| frequency = Common; most women will experience a breast mass at some point | |||
}} | |||
[[File:Needle_biopsy.jpg|Needle biopsy|thumb|left]] | |||
A '''breast mass''' is a localized swelling or lump in the breast tissue. It can be caused by a variety of conditions, ranging from benign [[fibroadenoma]]s to malignant [[breast cancer]]. The evaluation of a breast mass is crucial for determining the appropriate management and treatment. | A '''breast mass''' is a localized swelling or lump in the breast tissue. It can be caused by a variety of conditions, ranging from benign [[fibroadenoma]]s to malignant [[breast cancer]]. The evaluation of a breast mass is crucial for determining the appropriate management and treatment. | ||
===Causes=== | ===Causes=== | ||
Breast masses can be caused by: | Breast masses can be caused by: | ||
| Line 11: | Line 28: | ||
* [[Intraductal papilloma]] | * [[Intraductal papilloma]] | ||
* [[Breast cancer]] | * [[Breast cancer]] | ||
===Symptoms=== | ===Symptoms=== | ||
Common symptoms associated with a breast mass include: | Common symptoms associated with a breast mass include: | ||
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* Skin changes over the breast, such as dimpling | * Skin changes over the breast, such as dimpling | ||
* Nipple discharge | * Nipple discharge | ||
==Evaluation== | ==Evaluation== | ||
The evaluation of a breast mass typically involves a combination of clinical examination, imaging, and biopsy. | The evaluation of a breast mass typically involves a combination of clinical examination, imaging, and biopsy. | ||
===Clinical Examination=== | ===Clinical Examination=== | ||
A thorough [[clinical breast examination]] is performed to assess the characteristics of the mass, such as its size, location, and consistency. | A thorough [[clinical breast examination]] is performed to assess the characteristics of the mass, such as its size, location, and consistency. | ||
===Imaging=== | ===Imaging=== | ||
[[Mammography]] and [[ultrasound]] are commonly used imaging techniques to evaluate breast masses. [[Magnetic resonance imaging]] (MRI) may also be used in certain cases. | [[Mammography]] and [[ultrasound]] are commonly used imaging techniques to evaluate breast masses. [[Magnetic resonance imaging]] (MRI) may also be used in certain cases. | ||
==Needle Biopsy== | ==Needle Biopsy== | ||
[[File:Needle_biopsy.jpg|thumb | [[File:Needle_biopsy.jpg|left|thumb|A needle biopsy being performed on a breast mass.]] | ||
A '''needle biopsy''' is a procedure used to obtain a sample of tissue from a breast mass for pathological examination. It is a minimally invasive procedure that can provide a definitive diagnosis. | A '''needle biopsy''' is a procedure used to obtain a sample of tissue from a breast mass for pathological examination. It is a minimally invasive procedure that can provide a definitive diagnosis. | ||
===Types of Needle Biopsy=== | ===Types of Needle Biopsy=== | ||
* [[Fine-needle aspiration biopsy]] (FNAB) | * [[Fine-needle aspiration biopsy]] (FNAB) | ||
* [[Core needle biopsy]] | * [[Core needle biopsy]] | ||
* [[Vacuum-assisted biopsy]] | * [[Vacuum-assisted biopsy]] | ||
===Procedure=== | ===Procedure=== | ||
The procedure is typically performed under local anesthesia. A needle is inserted into the breast mass, and a sample of tissue is extracted. The sample is then sent to a laboratory for analysis. | The procedure is typically performed under local anesthesia. A needle is inserted into the breast mass, and a sample of tissue is extracted. The sample is then sent to a laboratory for analysis. | ||
===Advantages=== | ===Advantages=== | ||
Needle biopsy is less invasive than surgical biopsy and has a shorter recovery time. It is also highly accurate in diagnosing breast masses. | Needle biopsy is less invasive than surgical biopsy and has a shorter recovery time. It is also highly accurate in diagnosing breast masses. | ||
==Management== | ==Management== | ||
The management of a breast mass depends on the underlying cause. Benign masses may require monitoring or surgical removal, while malignant masses may require a combination of surgery, chemotherapy, and radiation therapy. | The management of a breast mass depends on the underlying cause. Benign masses may require monitoring or surgical removal, while malignant masses may require a combination of surgery, chemotherapy, and radiation therapy. | ||
==See also== | |||
== | |||
* [[Breast cancer]] | * [[Breast cancer]] | ||
* [[Mammography]] | * [[Mammography]] | ||
* [[Breast ultrasound]] | * [[Breast ultrasound]] | ||
* [[Biopsy]] | * [[Biopsy]] | ||
[[Category:Breast diseases]] | [[Category:Breast diseases]] | ||
[[Category:Medical procedures]] | [[Category:Medical procedures]] | ||
Latest revision as of 19:30, 4 April 2025
Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
Founder, WikiMD Wellnesspedia &
W8MD medical weight loss NYC and sleep center NYC
| Breast mass | |
|---|---|
| |
| Synonyms | Breast lump, breast tumor |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Breast pain, nipple discharge, changes in breast size or shape |
| Complications | Breast cancer |
| Onset | Can occur at any age, more common in women over 40 |
| Duration | Varies depending on cause |
| Types | N/A |
| Causes | Fibroadenoma, cyst, breast cancer, mastitis |
| Risks | Family history, hormonal changes, age |
| Diagnosis | Mammography, ultrasound, biopsy |
| Differential diagnosis | Fibrocystic breast changes, lipoma, abscess |
| Prevention | Regular breast self-examination, mammography |
| Treatment | Depends on cause; may include surgery, radiation therapy, chemotherapy |
| Medication | N/A |
| Prognosis | Varies; benign masses have excellent prognosis, malignant masses depend on stage |
| Frequency | Common; most women will experience a breast mass at some point |
| Deaths | N/A |
A breast mass is a localized swelling or lump in the breast tissue. It can be caused by a variety of conditions, ranging from benign fibroadenomas to malignant breast cancer. The evaluation of a breast mass is crucial for determining the appropriate management and treatment.
Causes[edit]
Breast masses can be caused by:
Symptoms[edit]
Common symptoms associated with a breast mass include:
- A palpable lump in the breast
- Changes in breast size or shape
- Skin changes over the breast, such as dimpling
- Nipple discharge
Evaluation[edit]
The evaluation of a breast mass typically involves a combination of clinical examination, imaging, and biopsy.
Clinical Examination[edit]
A thorough clinical breast examination is performed to assess the characteristics of the mass, such as its size, location, and consistency.
Imaging[edit]
Mammography and ultrasound are commonly used imaging techniques to evaluate breast masses. Magnetic resonance imaging (MRI) may also be used in certain cases.
Needle Biopsy[edit]
A needle biopsy is a procedure used to obtain a sample of tissue from a breast mass for pathological examination. It is a minimally invasive procedure that can provide a definitive diagnosis.
Types of Needle Biopsy[edit]
Procedure[edit]
The procedure is typically performed under local anesthesia. A needle is inserted into the breast mass, and a sample of tissue is extracted. The sample is then sent to a laboratory for analysis.
Advantages[edit]
Needle biopsy is less invasive than surgical biopsy and has a shorter recovery time. It is also highly accurate in diagnosing breast masses.
Management[edit]
The management of a breast mass depends on the underlying cause. Benign masses may require monitoring or surgical removal, while malignant masses may require a combination of surgery, chemotherapy, and radiation therapy.
