1.
Intern Med
; 43(6): 468-72, 2004 Jun.
Artigo
em Inglês
| MEDLINE
| ID: mdl-15283181
RESUMO
A 64-year-old woman who suffered intractable gastric ulcers with hemorrhaging showed huge submucosal hematomas in her stomach on the endoscopic examination. Since gastric mucosal biopsy revealed amyloid deposition and IgG lambda type M protein was detectable in her serum, she was diagnosed as having primary AL systemic amyloidosis. The gastric hemorrhages did not improve despite intensive medication, so total gastrectomy was performed, resulting in an unfavorable outcome. Massive deposition of amyloid with A lambda immunoreactivity was seen on the submucosal vessels in her stomach. This is a rare primary AL systemic amyloidosis case showing recurrent and fatal gastric submucosal hematomas.