Intraperitoneale Tumoraussaat bei kolorektaler Karzinomchirurgie — ein Vergleich laparoskopisches versus offenes Verfahren im Längsverlauf
Intraperitoneal Tumor Cell Spread During Colorerectal Cancer Surgery: A Comparison of Laparoscopic Versus Open Surgery
Tumor cell spread during laparoscopically assisted (n = 35) and open (n = 27) resections of colorectal cancer or patients with peritoneal carcinomatosis (PC) (n = 5) was studied by repeated lavage. Positive cytology was found in 3% during laparoscopy, 11% during open surgery and 80% in PC. We conclude that the risk of cancer cell mobilisation is minimal in laparoscopic surgery.
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