The parallel iliac approach: a safe and accurate technique for deep pelvic node biopsy

Area of Science:

• Oncology
• Radiology
• Surgical Pathology

Background:

• Accurate staging of pelvic malignancies is crucial for effective treatment planning.
• Deep pelvic lymphadenopathy requires reliable methods for tissue diagnosis.

Purpose of the Study:

• To describe a retroperitoneal approach for biopsy of deep pelvic lymphadenopathy.
• To evaluate the safety, ease, and accuracy of this CT-guided technique.

Main Methods:

• A retroperitoneal approach was developed, running parallel to the iliac wing.
• Computed tomography (CT) guidance was utilized for the biopsy procedure.

Main Results:

• The described technique provides a safe and easy method for tissue acquisition.
• The CT-guided retroperitoneal biopsy demonstrated accuracy in obtaining tissue for examination.

Conclusions:

• This retroperitoneal CT-guided biopsy is an effective method for staging pelvic cancers.
• The technique facilitates accurate pathologic examination of deep pelvic lymph nodes.