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PUNCTURES

In medicine the term „puncture“ describes the extraction of tissues or fluid from a body cavity by inserting a hollow needle. This is frequently applied in tumor diagnostics, as for example:

  • Bone marrow puncture and biopsy (iliac crest biopsy)

    The bone marrow produces red and white blood cells (erythrocytes and leucocytes) as well as platelets (thrombocytes). In bone marrow biopsies a small bone marrow sample is removed through a hollow needle for further examination. In most cases the doctor will be able to diagnose diseases of the blood building system with this procedure. A bone marrow puncture can be performed on an outpatient basis.

  • Pleura puncture

    Withdrawing fluid from the gap between ribs and lungs under ultrasound guidance.

  • Peritoneal puncture (ascites puncture)

    Withdrawing abdominal fluid from the abdominal cavity under ultrasound guidance.

  • Liquor puncture

    Withdrawing cerebrospinal fluid from the spinal cord or brain.