Fine needle biopsy under endosonography (EUS)

Fine-needle aspiration biopsy under endosonography (EUS) is a modern diagnostic method that allows for the collection of tissue samples from hard-to-reach areas of the body. This procedure is widely used to accurately determine the nature of neoplasms in organs that are difficult to assess by other means. In Kyiv, such interventions are performed in the "Dobrobut" medical network.

What is Fine-Needle Aspiration Biopsy

Fine-needle aspiration biopsy (FNAB) is a technique that involves using a thin needle to aspirate cells from suspicious pathological formations. Combined with endosonography (EUS), which provides detailed imaging of the examined areas, the procedure becomes more precise and effective.

A doctor may recommend fine-needle aspiration biopsy when:

There is unexplained or persistent abdominal or chest pain.
There is significant weight loss without apparent causes.
There are digestive or swallowing disturbances.
There are changes in laboratory tests that may indicate problems in the abdominal organs

There are palpable lumps or neoplasms found during physical examination or through imaging techniques (CT, MRI).

Indications for the Procedure

Fine-needle aspiration biopsy under EUS may be recommended for diagnosing the following conditions:

Suspected malignant or benign neoplasms.
Assessment of abdominal organs, such as the pancreas, liver, and lymph nodes.
Changes in the organs identified during other examinations.
The need to confirm a diagnosis prior to starting treatment.

Contraindications

Possible contraindications for this procedure include:

Acute infectious diseases or the presence of inflammatory processes at the site of needle insertion.
Blood coagulation disorders that increase the risk of bleeding.
Severe general conditions that make the procedure unsafe for the patient.
Allergies to sedatives or anesthetics.

How the Procedure is Conducted

Fine-needle aspiration biopsy is performed under the guidance of endosonography. The patient is sedated to minimize discomfort. The doctor inserts an endoscope with an ultrasound probe through the mouth into the digestive tract to identify the biopsy site. A thin needle is then introduced through the wall of the organ to collect samples.

Technique of Fine-Needle Aspiration Biopsy

The fine-needle aspiration technique allows for obtaining a clean tissue sample for cytological analysis with minimal risk to the patient.

Advantages of the Procedure:

High diagnostic accuracy.
Minimal invasiveness and quick recovery.
Reduced risk of complications compared to open biopsy.

The cost of fine-needle aspiration biopsy may vary depending on the complexity of the case and the scope of necessary diagnostic examinations.

Fine-needle aspiration biopsy under endosonography (EUS) is an effective and safe method for accurate diagnosis of diseases. The "Dobrobut" medical network provides a high level of comfort for patients and professional execution of all procedures. To schedule a biopsy or obtain additional information, please fill out the form on the website or contact the call center.