Lymphoma gastric

Helicobacter pylori 1.66/1578 (68) Peptic ulcer, gastric cancer, gastric lymphoma (MALT)... [Pg.16]

W10. Wotherspoon, A. C., Doglioni, C., Diss, T. C., Pan, L., Moschini, A., de Boni, M., and Isaacson, P. G., Regression of primary low-grade B-cell gastric lymphoma of mucosa-associatedlymphoid tissue type after eradication of Helicobacter pylori. Lancet 342,575-577 (1993). [Pg.352]

Nakamura S, Akazawa K, Kinukawa N, et al. Invetse cot-relation between the exptession of bcl-2 and p53 proteins in primary gastric lymphoma. Hum Pathol. 1996 27(3) 225-233. [Pg.185]

Wotherspoon, A. et al., Helicobacterpylori-associated gastritis and primary B-cell gastric lymphoma, Lawcer, 338,1175,1991. [Pg.212]

Local (paragastric in cases of gastric lymphoma and para-intestinal for intestinal lymphoma)... [Pg.146]

Goerg C, Schwerk WB, Neumann K (1992) Gastric lymphoma ultrasound appearance due to isolated mucosal infiltration. J Clin Ultrasound 20 59-61... [Pg.150]

PiispOk A, Raderer M, Chott A, Dragosics B, Gangl A, Scholl R (2002) Endoscopic ultrasound in the follow up and response assessment of patients with primary gastric lymphoma. Gut 51 691-964... [Pg.150]

Vorbeck F, Osterreicher C, Puspok A et al (2002) Comparison of spiral-computed tomography with water-filling of the stomach and endosonograpby for gastric lymphoma of mucosa-associated lymphoid tissue-type. Digestion 65 196-199... [Pg.150]

Spiral CT of gastric lymphoma discloses a less enhanced and a markedly thickened wall or discrete masses. Three-dimensional reconstructions also provide an accurate depiction of these features. [Pg.232]

The low-grade gastric lymphomas, which have been characterized as AAALT, usually occur in individuals older than 50 years, with a peak in the seventh decade. Nevertheless, instances of such disease have been described at almost all... [Pg.490]

Histopathology is crucial in establishing the correct diagnosis. Multiple forceps biopsies maybe supplemented by brush cytology to cover an extended suspicious area. As gastric lymphoma infiltrates superficially, there is a high reward from tissue biopsy and brush cytology (Fork et al. 1985). [Pg.44]

Duodenal lymphoma is usually contiguous with gastric lymphoma and shows the same endoscopic features. These include scattered and confluent polypoid protrusions, sessile ulcerated lesions, and submucosal spread. (Fig. 3.54)... [Pg.51]

Fig. 3.40. Depressed ulcers in the gastric body with a dendritic interconnection in primary gastric lymphoma...

Fig. 3.41a,b. An old case with an operated giant ulcer that turned out to represent a primary gastric lymphoma. Gastroscopy... [Pg.66]

Malignant Tumours of the Stomach and Duodenum 102 Gastric Carcinoma 102 Gastric Lymphoma 103 Gastrointestinal Stromal Tumour 103 Metastasis to the Stomach 104 Primary Carcinoma of the Duodenum 104 Secondary Involvement of the Duodenum 105 Bezoars 107 References 108... [Pg.89]

Low-grade gastric mucosa-associated lymphoid tissue (MALT) lymphoma accounts for the majority of primary gastric lymphomas (50%-72%) (Yoo et al. 1998). They are associated with H. pylori infection and are shown to regress completely following... [Pg.103]

The duodenum may be involved by direct extension of malignant neoplasms from adjacent organs or be the site of hematogenous metastases. Both gastric lymphoma and carcinoma can spread by direct infiltration through the mucosa or submucosa or less frequently through lymphatic channels via the submucosal layer (Cho et al. 1996). Radiographically detectable spread is seen in 5%-25% of adenocarcinomas and up to 40% of lymphomas, but, if present is more likely to be due to adenocarcinoma as this... [Pg.105]

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