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Percutaneous needle biopsy in abdominal lymphoma
AJR. American Journal of Roentgenology
|January 1, 1981
Summary
Percutaneous needle biopsy accurately diagnosed abdominal lymphoma in 64% of patients. This minimally invasive technique for lymph node and mass biopsies proved safe and valuable for patient management.
Area of Science:
- Oncology
- Radiology
- Gastroenterology
Background:
- Abdominal lymphoma diagnosis often requires invasive procedures.
- Percutaneous biopsy offers a less invasive alternative.
Purpose of the Study:
- To evaluate the diagnostic accuracy and safety of percutaneous needle biopsy for abdominal lymphoma.
Main Methods:
- Performed percutaneous needle biopsy on lymph nodes and abdominal masses in 48 patients.
- Analyzed diagnostic yield for lymph nodes and abdominal masses separately.
Main Results:
- Achieved a 64% overall diagnostic success rate.
- Obtained correct diagnoses in 15/28 lymph node biopsies and 17/25 abdominal mass biopsies.
- Reported no false-positive diagnoses and no procedure-related complications.
Conclusions:
- Percutaneous needle biopsy is a safe and effective diagnostic tool for abdominal lymphoma.
- This technique aids in the management of selected patients with abdominal lymphoma.