[Diagnostic laparoscopy--a useful tool in abdominal lymphoma].
Imaging-guided (CT/US) percutaneous biopsy has significantly improved diagnosis of intra-abdominal lymphoma. However, in many cases the tissue retrieved may be inadequate for specialized studies such as immunophenotyping or cytogenetic analysis that may be required for a complete analysis of lymphoma or determination of therapy. The success of diagnostic laparoscopy in the diagnosis and staging of gastrointestinal malignancies suggests that it could be used for intra-abdominal lymphomas as well. We describe our experience in 15 patients with suspected lymphoma who underwent diagnostic laparoscopy during 1995-98. Preoperative investigation performed in all included percutaneous FNA in 9 without conclusive diagnosis. Laparoscopy was diagnostic for lymphoma in 14 (93%) while in 1 there was a false negative result due to sampling error and the lymphoma was only diagnosed at a second laparoscopy. There was no mortality nor any major complication. Average hospital stay was 2 days and patients were then referred for further oncological treatment. Our experience shows that diagnostic laparoscopy is a safe and efficient tool and without major complications in diagnosing abdominal lymphoma.
Dept. of Surgery B, Tel Aviv-Sourasky Medical Center, Sackler Medical Faculty, Tel Aviv University.
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Lev-Chelouche
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Margal
J M
JM
Klausner
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A
Szold
D000008:Abdominal Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery*; D000328:Adult; D000368:Aged; D001707:Biopsy, Needle; D005260:Female; D006801:Humans; D010535:Laparoscopy; D008223:Lymphoma / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D016896:Treatment Outcome