BACKGROUND: High- and low-grade gastric lymphomas (GL) differ in their behavior and chemosensitivity. Surgery has to be reevaluated according to the histologic grade of malignancy. We aimed to assess the place of surgery in the management of GL and its results after long-term follow-up. METHODS: Among 54 patients with primary GL prospectively enrolled from 1984 to 1990, 45 with localized disease were studied. Primary resection was done whenever safe. All patients received chemotherapy adapted to the grade of malignancy and/or to the completeness of the resection. RESULTS: Among 18 low- and 27 high-grade GL, 35 patients had primary resections; of those, 23 were complete. The complete response rate for all patients with low- and high-grade GL was 67% and 89%, respectively. After a median follow-up of 8 years, the disease-free survival rates for low-grade GL and high-grade GL were 94% and 89%, respectively. It was better after complete resection. CONCLUSION: Complete resection is a major determinant of prolonged complete remission.
BACKGROUND: High- and low-grade gastric lymphomas (GL) differ in their behavior and chemosensitivity. Surgery has to be reevaluated according to the histologic grade of malignancy. We aimed to assess the place of surgery in the management of GL and its results after long-term follow-up. METHODS: Among 54 patients with primary GL prospectively enrolled from 1984 to 1990, 45 with localized disease were studied. Primary resection was done whenever safe. All patients received chemotherapy adapted to the grade of malignancy and/or to the completeness of the resection. RESULTS: Among 18 low- and 27 high-grade GL, 35 patients had primary resections; of those, 23 were complete. The complete response rate for all patients with low- and high-grade GL was 67% and 89%, respectively. After a median follow-up of 8 years, the disease-free survival rates for low-grade GL and high-grade GL were 94% and 89%, respectively. It was better after complete resection. CONCLUSION: Complete resection is a major determinant of prolonged complete remission.
Authors: Kucukoner Mehmet; Cihan Sener; Ummugul Uyeturk; Mesut Seker; Didem Tastekin; Onder Tonyali; Ozan Balakan; Omer Kemal Yazici; Zuhat Urakci; Abdurrahman Isikdogan; Nuriye Ozdemir; Ali Inal; Muhammed Ali Kaplan; Ali Suner; Sinan Dal; Dogan Uncu; Mahmut Gumus; Melih Cem Boruban; Berna Oksuzoglu; Orhan Ayyildiz; Mustafa Benekli Journal: Contemp Oncol (Pozn) Date: 2014-07-22