Expert Image-Guided Biopsies at Minimally Invasive Specialists of Texas
At Minimally Invasive Specialists of Texas, our board-certified interventional radiologists perform minimally invasive, image-guided needle biopsies to help accurately diagnose conditions affecting the lungs, thyroid, lymph nodes, liver, kidneys, and bones. Using advanced imaging technology — including CT, X-ray, and ultrasound — we obtain precise tissue samples with no incisions, minimal discomfort, and little to no downtime. Call us today at (832) 583-2246 to schedule your consultation in Pasadena, TX .
What Is a Biopsy?
A biopsy is a medical procedure in which a small sample of tissue is carefully removed from the body and examined under a microscope by a pathologist. The primary purpose of a biopsy is to help diagnose or rule out a wide range of medical conditions, including cancer, infections, and inflammatory diseases. By analyzing the tissue sample, physicians gain critical insights into the presence of abnormal cells or structural tissue changes that may indicate an underlying disease process.
At Minimally Invasive Specialists of Texas, we specialize in image-guided needle biopsies — a modern, minimally invasive approach that uses real-time imaging to guide a thin needle precisely to the area of concern. This eliminates the need for surgical incisions or general anesthesia in most cases, making it a safer, faster, and more comfortable option for patients. We perform biopsies of lung nodules, thyroid nodules, lymph nodes, liver lesions, kidney lesions, and bone lesions, all guided by CT scanner, X-ray, or ultrasound imaging.
How Are Biopsies Performed?
All biopsies at Minimally Invasive Specialists of Texas are performed using state-of-the-art imaging guidance — including CT, fluoroscopy (X-ray), or ultrasound — to ensure the needle is directed with pinpoint accuracy to the targeted tissue. Here is what patients can expect during the procedure:
- No incisions or cutting: A thin needle is carefully inserted through the skin to reach the target site, leaving no large scars.
- Real-time imaging: Our interventional radiologists use live imaging to navigate the needle safely to the precise location of the nodule or lesion.
- Minimal discomfort: Local anesthesia is applied to keep patients comfortable throughout the procedure.
- Short procedure time: Most biopsies are completed in under an hour, and patients typically return home the same day with very little downtime.
Because our biopsies are minimally invasive and guided by advanced imaging technology, they offer a much gentler alternative to traditional surgical biopsies. If your physician has identified a suspicious nodule or lesion, contact Minimally Invasive Specialists of Texas at (832) 583-2246 to learn more about your biopsy options in Pasadena, TX .
What Types of Biopsies Do We Perform?
Our interventional radiology team at Minimally Invasive Specialists of Texas is experienced in performing a broad range of image-guided needle biopsies, including:
- Lung Nodule Biopsy: Used to evaluate suspicious pulmonary nodules detected on imaging studies such as CT scans.
- Thyroid Nodule Biopsy: Helps determine whether thyroid nodules are benign or require further treatment.
- Lymph Node Biopsy: Assists in diagnosing lymphoma, metastatic cancer, or infectious processes affecting lymph nodes.
- Liver Lesion Biopsy: Evaluates abnormal liver tissue that may suggest liver cancer or other hepatic conditions.
- Kidney Lesion Biopsy: Helps characterize renal masses and is often used in workup for kidney cancer.
- Bone Lesion Biopsy: Used to diagnose bone tumors, metastatic disease, or infections affecting bone tissue.
What Are the Possible Risks of a Biopsy?
As with any medical procedure, image-guided biopsies carry some level of risk, though serious complications are uncommon. At Minimally Invasive Specialists of Texas, our interventional radiologists take every precaution to minimize these risks. Potential risks include:
- Pain or discomfort: Mild soreness at the biopsy site is common but typically resolves quickly.
- Bleeding: Minor bleeding can occur at the needle insertion site, though significant bleeding is rare.
- Damage to surrounding structures: There is a small risk of inadvertent injury to nearby tissues or organs, kept minimal through precise imaging guidance.
- Pneumothorax (for lung biopsies): A lung biopsy carries a specific risk of pneumothorax — a condition where air enters the space between the lung and chest wall. This is a known complication that our team is fully trained to monitor for and manage if it occurs.
Our team will discuss all potential risks with you during your consultation and will take every measure to ensure your safety and comfort. To learn more or to schedule your biopsy consultation in Pasadena, TX , call Minimally Invasive Specialists of Texas at (832) 583-2246 or request an appointment online.
Why Choose Minimally Invasive Specialists of Texas for Your Biopsy?
Choosing the right interventional radiology practice for your biopsy makes a meaningful difference in your diagnostic experience and outcome. At Minimally Invasive Specialists of Texas, our experienced team of interventional radiologists brings advanced imaging expertise and a patient-centered approach to every procedure. We offer:
- Board-certified interventional radiologists with specialized biopsy training
- Multi-modality imaging guidance (CT, ultrasound, and fluoroscopy)
- Minimally invasive, outpatient procedures with rapid turnaround on results
- Compassionate care in a comfortable, welcoming environment in Pasadena, TX
- Seamless coordination with your referring physician or oncology team
Our team also provides a comprehensive range of vascular and interventional services, including deep venous thrombosis treatment, fibroid embolization, peripheral arterial disease management, and more. Contact us today at (832) 583-2246 to get started.
Frequently Asked Questions About Biopsies
What is the purpose of an image-guided biopsy?
An image-guided biopsy is used to obtain a tissue sample from a suspicious nodule or lesion in the body — such as in the lung, thyroid, liver, kidney, lymph nodes, or bone — so that a pathologist can examine it under a microscope. This helps physicians accurately diagnose conditions such as cancer, infection, or inflammatory disease without the need for open surgery.
Is a needle biopsy painful?
Most patients experience only mild discomfort during a needle biopsy. Local anesthesia is administered at the needle insertion site to minimize pain. You may feel some pressure or a brief stinging sensation, but the procedure is generally well-tolerated. Any soreness after the procedure typically resolves within a day or two.
How long does a biopsy procedure take at Minimally Invasive Specialists of Texas?
Most image-guided needle biopsies at Minimally Invasive Specialists of Texas are completed in under an hour. The exact duration depends on the location and complexity of the target lesion. Because these are outpatient procedures, most patients are able to return home the same day with minimal downtime.
What imaging is used to guide the biopsy needle?
At Minimally Invasive Specialists of Texas, our interventional radiologists use CT scanner, X-ray (fluoroscopy), or ultrasound — depending on the location of the lesion — to guide the biopsy needle in real time. This imaging guidance ensures precise needle placement and helps protect surrounding healthy tissue.
What is a pneumothorax and how common is it after a lung biopsy?
A pneumothorax occurs when air leaks into the space between the lung and the chest wall, which can cause the lung to partially collapse. It is a known risk specific to lung nodule biopsies. While it can occur, the risk is carefully managed by our experienced team. Many cases are minor and resolve on their own, though some may require additional treatment. Our team monitors all patients following lung biopsies to ensure prompt management if needed.
Do I need a referral for a biopsy at Minimally Invasive Specialists of Texas?
In many cases, a referral from your primary care physician or specialist is helpful and may be required depending on your insurance plan. However, we encourage you to call our office at (832) 583-2246 or request an appointment online to discuss your specific situation. Our team will help coordinate with your referring provider to ensure a smooth process.
How soon will I receive my biopsy results?
After your biopsy, the tissue sample is sent to a pathology lab for analysis. Results are typically available within a few business days to one week, depending on the complexity of the analysis required. Our team will contact you promptly with your results and discuss the next steps in your care plan.