[Diffuse leptomeningeal carcinomatosis secondary to juvenile gastric tumor].
D000293:Adolescent; D006801:Humans; D055756:Meningeal Carcinomatosis; D008577:Meningeal Neoplasms; D008579:Meningioma; D013274:Stomach Neoplasms / Q000150:complications*
MENINGIOMA; STOMACH NEOPLASMS/complications