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A one-off dose of an antimalarial drug in a rectal suppository can buy crucial time for patients with severe malaria who can't easily access healthcare, say researchers.

科学家说，一种一次性的抗疟药直肠栓剂可以为患有恶性疟疾的患者争取至关重要的时间。这些患者可能无法容易地获得医疗。

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Actor Brad Garrett from "Everybody Loves Raymond" had an on-the-air digital rectal exam for a TV special.

“人人都爱雷蒙德”的演员Brad Garrett为直肠指检做了空中电视特别节目。

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In a 2003 study, another Dartmouth team, led by the internist Elliott Fisher, examined the treatment received by a million elderly Americans diagnosed with colon or rectal cancer, a hip fracture, or a heart attack.

NEWYORKER: The Cost Conundrum

The American Cancer Society suggests men in their 50s take this test yearly (along with a digital rectal exam), but there are two potential flaws.

FORBES: Magazine Article

Shan Wang of Stanford has used a GMR chip smaller than a postage stamp to detect carcinoma-embryonic antigen (a sign of colon and rectal cancer) and human papilloma virus, the main cause of cervical cancer.

ECONOMIST: Labs on a chip