Esophageal granular cell tumors. Report of two multicentric cases with observations on their natural histories.
D000328:Adult; D001706:Biopsy; D004938:Esophageal Neoplasms / Q000473:pathology* / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009379:Neoplasms, Muscle Tissue / Q000473:pathology* / Q000601:surgery; D011379:Prognosis