AUG 14, 2026 · JOURNAL ARTICLE
Primary gastric plasmacytoma evolving to non-secretory multiple myeloma
Medicine
A single case report documenting an unusual clinical trajectory; provides descriptive evidence of disease evolution but lacks comparative data, control group, or generalizable findings.
Reported
Radiotherapy dose45 Gy in 25 fractions
Initial gastric lesion sizeapproximately 3 cm
Time to endoscopic follow-upapproximately 3 months