Our Incidental Gastro Intestinal Stromal Tumor Detection rate in pathology Specimens of Patients Who Had Laparoscopic Sleeve Gastrectomy

Abstract

Background: In this study, we discussed the incidental detection of Gastro Intestinal Stromal Tumor (GIST) in patients who underwent Laparoscopic Sleeve Gastrectomy (LSG) operation in our hospital. Materials and Methods: We retrospectively analyzed the data of 743 patients operated on by a single surgeon in our clinic between January 2015 and November 2023. The pathology reports of these patients were examined. Results: When the pathology reports of 743 patients were examined, GIST was detected inciden-tally in 4 patients (0.54%). These patients had lesions that were noticed during surgery and were suspicious for GIST. Conclusions: GIST is very rare in the normal population. With the widespread use of LSG opera-tion, it has been observed that the rate of GIST is much higher in the morbidly obese patient population than in the normal population. The rate determined in our study was found to be compatible with the general literature (0.3-1.2%). Key Words: Pathology, GIST, Morbid obesity, Sleeve gastrectomy

Keywords

• Pathology
• GIST
• Morbid obesity
• Sleeve gastrectomy

Laparoskopik Sleeve Gastrektomi Yapılan Hastaların Patoloji Spesmenlerinde Rastlantısal Gastro İntestinal Stromal Tümör Saptama Oranımız

Abstract

Amaç: Kliniğimizde morbid obezite nedeniyle laparoskopik sleeve gastrektomi (LSG) uygulanan hastalarda rastlantısal gastrointestinal stromal tümör (gıst) olgularımızı sunmayı amaçladık Materyal ve Metod: Kliniğimizde Ocak 2015 ile Kasım 2023 tarihleri arasında tek genel cerrahi uzmanı tarafından yapılan 743 LSG olgusu retrospektif olarak incelendi. Bu hastaların patoloji raporları değerlendirildi. Bulgular: 743 hastanın patoloji raporları incelendiğinde 4 olguda GIST saptandı (%0.54). Bu 4 olguda da cerrahi esnasında lezyonlar görüldü ve GIST' den şüphelenildi. Sonuç: GIST normal popülasyonda oldukça nadirdir. LSG operasyonunun daha geniş bir şekilde yapılmaya başlanmasıyla morbid obez hastalarda görülen GIST oranı normal popülasyondan daha fazla gözlenmektedir. Çalışmamızda belirlenen oranın literatür ile uyumlu olduğu görüldü (%0.3-1.2).

Keywords

• GIST
• Mobid obezite
• sleeve gastrektomi

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