[Pneumoperitoneum in the diagnosis of cancer of the cardia].
D000005:Abdomen; D002299:Cardia; D006801:Humans; D007274:Injections, Intraperitoneal; D009369:Neoplasms; D011027:Pneumoperitoneum; D011028:Pneumoperitoneum, Artificial; D013274:Stomach Neoplasms / Q000175:diagnosis*
PNEUMOPERITONEUM, ARTIFICIAL; STOMACH NEOPLASMS/diagnosis
Pneumoperitoneum v diagnostike raka kardii.