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Zorluk: OrtaBreast Disorders

A 42-year-old premenopausal woman comes to the outpatient clinic due to a painful lump in her right breast. She first noticed the swelling 10 days ago, and the localized discomfort has been persistent. Her menstrual cycle is regular, and her last menstrual period was 14 days ago. She has no personal or family history of breast disease. On physical examination, her temperature is 37.0°C (98.6°F). A 3.5-cm, tense, mobile, and exquisitely tender mass is palpated in the lower outer quadrant of the right breast. The overlying skin is intact with no erythema, dimpling, or nipple retraction. There is no palpable axillary lymphadenopathy. Diagnostic mammography reveals a radiodense mass with smooth margins. Subsequent breast ultrasonography shows a 3.5-cm, well-circumscribed, anechoic structure with a thin wall and prominent posterior acoustic enhancement. Which of the following is the most appropriate next step in management?

  1. Aspiration of the fluid using a fine needleCevap
  2. B
    Image-guided core needle sampling of the lesion
  3. C
    Observation with a follow-up clinical examination in six months
  4. D
    Incision and drainage of the breast mass
  5. E
    Prescription of an oral broad-spectrum antibiotic course

Cevap

Aspiration of the fluid using a fine needle
The correct next step in management is fine-needle aspiration. This patient presents with a tender, palpable breast mass that has the classic ultrasonographic appearance of a simple cyst (anechoic, well-circumscribed, thin-walled, with posterior acoustic enhancement). While asymptomatic simple cysts can simply be observed, symptomatic (painful or tense) simple cysts should be treated with fine-needle aspiration. This procedure drains the fluid, collapsing the cyst and providing immediate relief of the patient's discomfort. If the fluid is clear (non-bloody) and the mass completely resolves, the patient can simply return to routine breast cancer screening.

Adım Adım Çözüm

1
Evaluate the clinical presentation and imaging findings
The patient has a tender, palpable breast mass that is shown to be a well-circumscribed, anechoic structure with posterior acoustic enhancement on ultrasound.
These specific ultrasound features are diagnostic for a simple breast cyst. The tenderness indicates it is symptomatic.
2
Determine the management pathway for a simple breast cyst
Symptomatic simple cysts require intervention for relief, whereas asymptomatic ones can be observed.
Because the cyst is causing persistent pain, active management is favored over observation.
3
Select the appropriate intervention
Fine-needle aspiration is the treatment of choice.
Aspiration collapses the cyst, providing immediate symptomatic relief and confirming the diagnosis if non-bloody fluid is retrieved.

Anahtar Kavram

Management of symptomatic simple breast cysts
Tahmini Süre:1m 15s
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Konular

Breast Disorders

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