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1.
Rev. cuba. med. mil ; 40(2): 189-196, abr.-un. 2011.
Article in Spanish | LILACS | ID: lil-615529

ABSTRACT

El tumor carcinoide y el linfoma gástrico constituyen del 2 al 5 por ciento del total de las neoplasias gástricas. El objetivo de este trabajo consistió en presentar 5 pacientes con sus características clínicas, hallazgos macroscópicos e histológicos de estas variedades de tumor gástrico, poco frecuentes a escala mundial. Tres de estos pacientes se les diagnosticó tumor carcinoide, a uno de ellos, con lesión única se le efectuó resección endoscópica, a los dos restantes, cuya lesión macroscópica era múltiple, se les indicó tratamiento quirúrgico convencional. Histológicamente el linfoma MALT se clasificó de bajo grado de malignidad, asociado a células B; los 2 pacientes diagnosticados con dicha afección recibieron quimioterapia y se les trató el Helicobacter pylori. El diagnóstico y tratamiento adecuado y oportuno de los pacientes con estas entidades enriquece los conocimientos acerca del tema, además de garantizar la supervivencia así como una mejor calidad de vida


The carcinoid tumor and the gastric lymphoma accounted for the 2-5 percent of total of gastric neoplasias. The objective of present paper is to present the case of 5 patients with clinical characteristic, macroscopic and histological findings of these varieties of gastric tumor, but no much frequent at world scale. Three of these patients were diagnosed with carcinoid tumor and one of them with a unique lesion underwent endoscopic resection; the remainder two whose macroscopic lesion was multiple, it was prescribed a conventional surgical treatment. Histologically, the MALT lymphoma was classified of low degree of malignancy associated with B cells; the two patients diagnosed with such affection receiver chemotherapy with treatment for Helicobacter pylori. An appropriate and timely diagnosis and treatment of patients presenting with these entities increase the knowledges on this subject, also to guarantee its survival as well as a better quality of life

2.
Rev. cuba. med. mil ; 40(2)abr.-un. 2011.
Article in Spanish | CUMED | ID: cum-61729

ABSTRACT

El tumor carcinoide y el linfoma gástrico constituyen del 2 al 5 por ciento del total de las neoplasias gástricas. El objetivo de este trabajo consistió en presentar 5 pacientes con sus características clínicas, hallazgos macroscópicos e histológicos de estas variedades de tumor gástrico, poco frecuentes a escala mundial. Tres de estos pacientes se les diagnosticó tumor carcinoide, a uno de ellos, con lesión única se le efectuó resección endoscópica, a los dos restantes, cuya lesión macroscópica era múltiple, se les indicó tratamiento quirúrgico convencional. Histológicamente el linfoma MALT se clasificó de bajo grado de malignidad, asociado a células B; los 2 pacientes diagnosticados con dicha afección recibieron quimioterapia y se les trató el Helicobacter pylori. El diagnóstico y tratamiento adecuado y oportuno de los pacientes con estas entidades enriquece los conocimientos acerca del tema, además de garantizar la supervivencia así como una mejor calidad de vida(AU)


The carcinoid tumor and the gastric lymphoma accounted for the 2-5 percent of total of gastric neoplasias. The objective of present paper is to present the case of 5 patients with clinical characteristic, macroscopic and histological findings of these varieties of gastric tumor, but no much frequent at world scale. Three of these patients were diagnosed with carcinoid tumor and one of them with a unique lesion underwent endoscopic resection; the remainder two whose macroscopic lesion was multiple, it was prescribed a conventional surgical treatment. Histologically, the MALT lymphoma was classified of low degree of malignancy associated with B cells; the two patients diagnosed with such affection receiver chemotherapy with treatment for Helicobacter pylori. An appropriate and timely diagnosis and treatment of patients presenting with these entities increase the knowledges on this subject, also to guarantee its survival as well as a better quality of life(AU)


Subject(s)
Humans , Stomach Neoplasms/diagnosis , Stomach Neoplasms/surgery , Stomach Neoplasms/therapy , Quality of Life , Survival Analysis
3.
Gastroenterol. latinoam ; 22(2): 98-105, abr.-jun. 2011. ilus, tab
Article in Spanish | LILACS | ID: lil-661802

ABSTRACT

A case report of 61 year old female patient with diarrhea syndrome, whose study showed the presence of low-grade MALT gastric lymphoma associated with lymphocytic gastritis and celiac disease. During a six-year period of follow-up, the eradication of Helicobacter pylori determined the remission of the gastric lymphoma and lymphocytic gastritis; celiac disease showed variable activity according to their adherence to dietary treatment. We discuss possible associations and etiology of MALT lymphoma and lymphocytic gastritis, and of the latter with celiac disease.


Se presenta caso de paciente mujer de 61 años con cuadro de síndrome diarreico, cuyo estudio demuestra la presencia de linfoma MALT de bajo grado asociado a gastritis linfocitaria y enfermedad celíaca. Durante su seguimiento de 6 años, la erradicación de Helicobacter pylori, determinó la remisión del linfoma y gastritis linfocitaria, mientras la enfermedad celíaca mostró actividad variable de acuerdo con su adherencia al tratamiento dietético. Se discuten las posibles asociaciones y etiología de linfoma MALT y gastritis linfocitaria, y de esta última con enfermedad celíaca.


Subject(s)
Humans , Female , Middle Aged , Endoscopy, Gastrointestinal , Celiac Disease/complications , Gastritis/complications , Helicobacter Infections/complications , Lymphoma, B-Cell, Marginal Zone/complications , Celiac Disease/pathology , Follow-Up Studies , Gastritis/pathology , Helicobacter pylori , Helicobacter Infections/pathology , Helicobacter Infections/drug therapy , Lymphocytes/pathology , Lymphoma, B-Cell, Marginal Zone/pathology , Lymphoma, B-Cell, Marginal Zone/drug therapy
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