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Magenfrühkarzinom: Endoskopische Therapie / Early Gastric Cancer: Endoscopic Therapy

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Panta Rhei — Umdenken — — Umdenken —

Part of the book series: Deutsche Gesellschaft für Chirurgie ((KONGRESSBAND,volume 2001))

Summary

Endoscopie removal of early gastric cancers is limited to low risk situation: T1m (=mucosa) L0 V0 G1–2 R0. In 40 patients pretherapeutic staged as low risk cancers the complete endoscopie removal of the lesion was performed. In 75% (29 out of 40) the pathological specimen proved a low risk cancer. In 16% (5 out of 29) we found recurrency of the tumor (follow up median 2.5 years). These neoplasms were also removed. From the 25% highrisk cases (Sm, G3) 11 patients were operated on. Only 2 patients had residual tumor. The complication rate of the endoscopie procedures was only 10% (4x bleeding with transfusion of blood-units, l × perforation), no patient died.

Zusammenfassung

Die Basis für die Entscheidung zu einer lokalen endoluminalen Therapie eines Magenfrühkarzinoms stellt das histologische Staging dar. Deshalb wird die Läsion bei vermuteter Low-risk-Situation zunächst endoskopisch komplett entfernt. Ergibt sich ein T1 L0 V0 G1-2 R0-Stadium ist hiermit die definitive kurative Therapie erfolgt. Nur das Stadium T1m L0 V0 G1-2 R0 ist zugelassen für die endoskopische Behandlung. Bei 40 Patienten (Altersdurchschnitt 75 Jahre) mit Magenfrühkarzinom fanden sich in 75% (29 von 40) eine Low-risk-Situation. Bei 16% (5 von 29) traten im Follow up nach durchschnittlich 2½ Jahren Rezidive auf, welche erneut endoskopisch entfernt wurden. Von den High-risk-Fällen (25% = 11 von 40) wurden 9 operiert. Bei nur 2 Fällen fand sich ein Residualtumor. Die Komplikationsrate der endoskopischen Verfahren lag bei 10% (4x transfusionspflichtige Blutung, l × Perforation), die Letalität bei 0%.

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© 2001 Springer-Verlag Berlin Heidelberg

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Schmitt, W., Heid, T. (2001). Magenfrühkarzinom: Endoskopische Therapie / Early Gastric Cancer: Endoscopic Therapy. In: Hartel, W. (eds) Panta Rhei — Umdenken — — Umdenken —. Deutsche Gesellschaft für Chirurgie, vol 2001. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-56458-1_18

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  • DOI: https://doi.org/10.1007/978-3-642-56458-1_18

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-42694-3

  • Online ISBN: 978-3-642-56458-1

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