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著者: Tsugio Amemiya, Hirohiko Hayashida, Yoshinori Dake
雑誌名: Ophthalmic Epidemiol. 2002 Feb;9(1):35-47.
Abstract/Text
A review of reports on metastatic orbital tumors published from 1903 to 1998 in Japan revealed 128 patients, 74 males, 52 females and 2 whose sex was not recorded. The average age was 44.8 years, but varied depending on the primary tumor. Since 1980, metastatic orbital tumors have increased in Japan, especially those from the lung, liver and adrenal gland, while metastasis from the stomach has decreased slightly. Metastasis from the breast is still common. Most metastatic orbital tumors were from the lung, followed, in order, by breast, liver, adrenal gland and stomach. Males had four times as many metastatic orbital tumors from lung cancer than did females; only females had metastases from breast cancer; almost 90% of metastases from hepatoma were in males; metastasis from renal carcinoma was 2-3 times more common in males than in females. Metastasis from the liver and stomach is seen more frequently in Japan than in the United States and Europe. Ocular signs due to orbital metastases from hepatoma, neuroblastoma and gastric cancer were apt to appear earlier than the signs of the primary lesion. Metastases to the orbit were frequently bilateral in patients with neuroblastoma and malignant lymphoma. Specific ocular signs such as ecchymosis and conjunctival hemorrhages were seen in orbital metastasis from neuroblastoma and seminoma, while ocular pain was characteristic of malignant lymphoma. Orbital metastasis was very rare in patients with carcinoma of the uterus, ovaries, bladder, pancreas, colon or rectum in both Japan, the United States and Europe.
PMID 11815894 Ophthalmic Epidemiol. 2002 Feb;9(1):35-47.
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