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Online Hizmetlere Toplu Bakışİstanbul Medical Journal
İstanbul Med J. 2016; 17(4): 0-0 | |||
Midede Hiperplastik Polip Zemininde Gelişmiş İntramukozal Müsinöz AdenokarsinomEsra Paşaoğlu1, Zuhal Gücin21Bağcılar Eğitim Ve Araştırma Hastanesi, Tıbbi Patoloji Kliniği, İstanbul, Türkiye2Bezmialem Tıp Fakültesi, Tıbbi Patoloji Kliniği, İstanbul, Türkiye Tüm gastrik poliplerin %75’ini oluşturan hiperplastik polipler genellikle 1cmden küçük, masum lezyonlardır. Çoğunluğu kronik gastrit zemininde doku hasarı ve abartılı mukozal regenerasyon sonucu gelişir. Hiperplastik poliplerde karsinom gelişme riski %2’den az olarak bildirilmiştir. Büyük ve multipl poliplerde risk artar. Burada antrumda lokalize, soliter hiperplastik polip zemininde gelişen intramukozal adenokarsinom olgusu sunulmuştur. Intramucosal Mucinous Adenocarcinoma Arising From Gastric Hyperplastic PolypEsra Paşaoğlu1, Zuhal Gücin21Bağcılar Training And Research Hospital, Pathology Department, İstanbul, Turkey2Bezmialem Medical Faculty, Pathology Department, İstanbul, Turkey Hyperplastic polyps constitute 75% of all gastric polyps. Most of them are innocent lesions and smaller than 1cm. They develop as a consequence of an exaggerated mucosal response to tissue injury and inflammation on the basis of chronic gastritis. 69 year old male admitted to gastroenterogy clinic with the complain of abdominal pain and vomiting. Gastroscopy showed a polyp which was 2 cm in greatest dimension. Histopathologic examination of the this lesion revealed an adenocarcinoma infiltration in mucosa. Subtotal gastrectomy was performed. Macroscopically a polyp with stalk was seen in antrum, it was consisted with hyperplastic polyp microscopically. In the polyp a few foci of infiltrative glands embedded in mucinous matrix were noticed in lamina propria and the case was diagnosed as intramucosal mucinous adenocarcinoma arising from gastric hyperplastic polyp. Esra Paşaoğlu, Zuhal Gücin. Intramucosal Mucinous Adenocarcinoma Arising From Gastric Hyperplastic Polyp. İstanbul Med J. 2016; 17(4): 0-0 Sorumlu Yazar: Esra Paşaoğlu, Türkiye |
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