Chronic exposures may result in decreased appetite, anaemia, weight loss, nervous system effects, and kidney, liver, and bone marrow damage.

慢性接触可导致食欲下降、贫血、体重减轻、神经系统受损，以及肾脏、肝脏和骨髓受损。

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Regions of the body that are most vulnerable to radiation damage include the cells lining the intestine and stomach, and the blood-cell producing cells in the bone marrow.

一些人体区域对辐射产生的破坏异常敏感，这些部位包括肠部和胃部上的细胞，还有骨髓中的造血细胞。

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Drugs are available that increase white blood-cell production to counter any damage that may have occurred to the bone marrow, and to reduce the risk of further infections due to immune-system damage.

为了使白血球增多以防护辐射对骨髓的损害，在条件允许的情况下可以注射一些药物，这样能够防止其对免疫系统的进一步伤害。

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As a result, the fat accumulates in the liver, spleen and bone marrow, causing bone damage, anemia and possibly death.

FORBES: Magazine Article

Because the patients were given such high doses of MIBG they required bone marrow transplants following treatment an assurance against damage to marrow that may have occurred during their treatment.

BBC: Therapy shrinks advanced tumours

The conference is also expected to hear from Spanish scientists who will say they have identified drugs used to treat patients receiving a bone marrow transplant or those with breast cancer which can damage the lungs.

BBC: Medicines linked to lung diseases