Ultrasound-Guided Biopsy
Ultrasound-Guided Interventions
What Are Ultrasound-Guided Interventions?
Ultrasound-guided interventions are minimally invasive procedures performed using real-time ultrasound imaging to guide the accurate placement of needles or instruments. These procedures are widely used for both diagnostic and therapeutic purposes, offering precision, safety, and comfort.
Ultrasound-Guided Biopsy
What is an Ultrasound-Guided Biopsy?
An ultrasound-guided biopsy is a minimally invasive procedure used to obtain a tissue sample from a suspicious mass or abnormal area inside the body. Using real-time ultrasound imaging, the doctor guides a special biopsy needle precisely to the target location, ensuring accuracy and safety. The collected sample is then examined under a microscope by a pathologist to diagnose conditions such as infections, inflammation, or cancer.
Why is Ultrasound Guidance Used?
- Precise targeting of small or deep lesions
- Real-time visualization of surrounding structures
- Reduced risk of complications
- Improved diagnostic accuracy
- No exposure to radiation
Common Areas for USG-Guided Biopsy
Breast lumps
Thyroid nodules
Lymph nodes
Liver or kidney masses
Soft tissue masses
How is the Procedure Performed?
Preparation
The area is cleaned and sterilized. Local anesthesia is given to numb the site.
Imaging
An ultrasound probe is used to locate the lesion.
Biopsy
A biopsy needle is inserted under ultrasound guidance to obtain the tissue sample.
Completion
Pressure is applied, and a small dressing is placed. The procedure usually takes 20–40 minutes.
Benefits of Ultrasound-Guided Biopsy
- Minimally invasive – no major surgery required
- Quick recovery – usually back to normal activities within a day
- Outpatient procedure – no hospital stay needed
- Cost-effective – compared to surgical biopsies
- Highly accurate – especially for palpable and deep lesions
Frequently Asked Questions (FAQ)
What Happens After the Procedure?
- • You may experience mild soreness at the biopsy site.
• Most patients can return to normal activities within 24 hours.
• Results are typically available within 3–5 days.
Is the Procedure Safe?
Yes. Ultrasound-guided biopsies are considered very safe with a low risk of complications such as bleeding or infection. All procedures are performed by skilled radiologists or interventional specialists under sterile conditions