ISSN:
1437-9813
Keywords:
Key words Inflammatory myofibroblastic proliferation
;
Inflammatory pseudotumor
;
Stomach
;
Children
;
Helicobacter pylori
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Abstract Gastric inflammatory myofibroblastic proliferation (IMP) is an extremely rare entity in children, which to our knowledge has only been mentioned in case reports. We describe the ninth pediatric case and review the literature concerning the etiology, clinical and laboratory features, pathology, treatment, and outcome. There has been a predominance in preschool females. Abdominal pain, upper gastrointestinal hemorrhage, and an abdominal mass, either isolated or associated, have been the main clinical features. Iron-deficiency anemia has been a constant finding. Lesions are elevated and involve the full thickness of the gastric wall, usually with ulceration of the luminal surface; extragastric extension suggesting malignancy is frequent. Diagnosis is made by histology after surgical excision. There was no mortality directly related to gastric IMP, and only one case recurred after surgical excision. The pathogenesis is controversial, but the finding of Helicobacter pylori in our case may indicate an inflammatory origin. Awareness of this benign lesion and its mimicry of malignancy is important so that inappropriately aggressive therapy can be avoided.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s003830050257
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