Abstract
Background
There is not a gold standard in the treatment of primary gastric lymphoma (PGL). This study aimed to establish prognostic factors that should be considered for the staging and management of this disease.
Methods
We retrospectively reviewed and analyzed the clinicopathological features of patients treated for PGL in a tertiary referral center in Mexico City in a 10-year period from 1990 through 2000. Staging was performed with the Ann-Arbor system. Overall and disease-free survivals were the primary endpoints.
Results
We identified 41 patients of which 19 (46.3%) were classified as large-cell lymphoma, 16 (39.0%) as low-grade MALT, and 6 (14.6%) patients as lymphoma unspecified. The series included 15 (36.6%) patients with stage IV disease. Twenty patients (48.8%) underwent surgery and 34 (82.1%) received chemotherapy. Twenty-three patients were treated with at least two different types of therapy (56.1%). Actuarial 1 and 5 years survival were 77.8 and 71.2%, respectively. Early stage at presentation, surgery, normal lactic dehydrogenase (LDH) levels and good performance status were associated with longer survival in univariate analysis. Only normal LDH and good performance status retained their significance in multivariate analysis. Regarding disease-free survival in multivariate analysis, only normal LDH was associated with a better prognosis: 131 versus 12 months for LDH <197 and ≥197 mg/dl, respectively (P < 0.0001).
Conclusions
Optimal treatment of PGL remains controversial. High LDH levels and poor performance status at diagnosis are associated with shorter overall and disease-free survival and should be considered for the staging and management of these patients.
Similar content being viewed by others
References
Al-Akwaa AM, Siddiqui N, Al-Mofleh IA. Primary gastric lymphoma. World J Gastroenterol 2004; 10:5–11
Nakamura S, Matsumoto T, Lida M, Yao T, Tsuneyoshi M. Primary gastrointestinal lymphoma in Japan: a clinicopathologic analysis of 455 patients with special reference to its time trends. Cancer 2003; 97:2462–2473
Kodera Y, Yamamura Y, Nakamura S, et al. The role of radical gastrectomy with systematic lymphadenectomy for the diagnosis and treatment of primary gastric lymphoma. Ann Surg 1998; 227:45–50
Ranaldi R, Goteri G, Baccarini MG, Mannello B, Bearzi I. A clinicopathological study of 152 surgically treated primary gastric lymphomas with survival analysis of 109 high grade tumours. J Clin Pathol 2002; 55:346–351
Koch P, del Valle F, Wolfgang B, et al. Primary Gastrointestinal non-Hodgkin’s lymphoma: I. Anatomic and histologic distribution, clinical features, and survival data of 371 patients registered in the German Multicenter Study GIT NHL 01/92. J Clin Oncol 2001; 19:3861–3873
Seydel J, Ullrich A, Bender R, Fischbach W, Blettner M. Helicobacter pylori and carcinogenesis of gastic B-cell lymphomas. Int J Cancer 2003; 104:646–649
Yoon SS, Coit DG, Portlock CS, Karpeh MS. The diminishing role of surgery in the treatment of gastric lymphoma. Ann Surg 2004; 240:28–37
Chen LT, Lin JT, Shyu RY, et al. Prospective study of Helicobacter pylori eradication therapy in stage IE high-grade mucosa-associated lymphoid tissue lymphoma of the stomach. J Clin Oncol 2001; 19:4245–4251
Raderer M, Chott A, Drach J, Montalban C, et al. Chemotherapy for management of localized high-grade gastric B-cell lymphoma: how much is necessary? Ann Oncol 2002; 13:1094–1098
Koch P, del Valle F, Wolfgang BE, et al. Primary gastrointestinal non-Hodgkin’s lymphoma: II. Combined surgical and conservative management only in localized gastric lymphoma—results of the prospective German Multicenter Study GIT NHL 01/92. J Clin Oncol 2001; 19:3874–3883
Bozer M, Eroglu A, Unal E, Eryavuz Y, Kocaoglu H, Demirici S. Survival after curative resection for stage IE and IIE primary gastric lymphoma. Hepatogastroenterology 2001; 48:1202–1205
Kelessis NG, Vassilopoulos PP, Bai MP, Agnantis NJ, Avital SR, Rosenthal RJ. Update of the role of surgery in the multimodal treatment of MALT gastric lymphomas. Anticancer Res 2002; 22:3457–3464
Brands F, Moing SP, Raab M. Treatment and prognosis of gastric lymphoma. Eur J Surg 1997; 163:803–813
Aviles A, Nambo JM, Neri N, et al. The role of surgery in primary gastric lymphoma: results of a controlled clinical trial. Ann Surg 2004; 240(1):44–50
Stephens J, Smith J. Treatment of primary gastric lymphoma and gastric mucosa-associated lymphoid tissue lymphoma. J Am Coll Surg 1998; 187:312–320
Harris NL, Jaffe ES, Diebold J, et al. World Health Organization classification of neoplastic diseases of the hematopoietic and lymphoid tissued: report of the Clinical Advisory Committee Meeting—Ailie House, Virginia, November 1997. J Clin Oncol 1999; 17:3835–3849
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Medina-Franco, H., Germes, S.S. & Maldonado, C.L. Prognostic Factors in Primary Gastric Lymphoma. Ann Surg Oncol 14, 2239–2245 (2007). https://doi.org/10.1245/s10434-006-9244-0
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1245/s10434-006-9244-0