Danielsa Retroclavicular Biopsy

Daniels retroclavicular biopsy (a.s. daniels; synonym: prescale biopsy) is a method of obtaining a tissue sample from a lymph node located behind the collarbone.

This procedure is used to diagnose various diseases such as lymphoma, lymph node metastasis from cancer, and other conditions.

During this biopsy, the doctor makes a small incision behind the collarbone and inserts a needle into the lymph node. A small fragment of node tissue is then obtained through a needle for subsequent histological examination.

The advantage of this method is minimal invasiveness and the ability to obtain a sufficient amount of tissue for analysis with a relatively small incision. Disadvantages include the possibility of damage to nerves and blood vessels in the clavicle area.

Overall, Daniels retroclavicular biopsy is an effective and relatively safe method of obtaining tissue samples for the diagnosis of diseases of the lymphatic system.



Daniels retroclavicular biopsy is a research method that is used to diagnose and treat various diseases. It involves obtaining a tissue sample from the armpit, which is then examined for the presence of cancer cells or other pathologies.

The method was developed in the 1940s by the American surgeon Daniel Retroclavicular. He was the first to propose using this method to diagnose breast cancer.

Daniels retroclavicular biopsy is performed as follows: under local anesthesia, the surgeon makes a small incision in the armpit area. He then inserts a special instrument into the armpit and removes a tissue sample. The tissue sample is then sent to a laboratory for testing.

This method has several advantages over other breast biopsy methods, such as mammography. It provides a more accurate and detailed image of tissue, which increases the likelihood of detecting cancer at an early stage. In addition, this method is less invasive than other biopsy methods, reducing the risk of complications.

However, like any other diagnostic method, Daniels retroclavicular biopsy has its drawbacks. For example, it may be painful for the patient, especially if performed under local anesthesia. Also, if cancer is detected at an early stage, treatment may be more effective if it is started as early as possible.

Overall, Daniels retroclavicular biopsy is an important method for diagnosing breast cancer and other diseases. It allows you to obtain more accurate research results and increase the likelihood of successful treatment.