|
|
|
|
In the study period,we observed 363 patients with peripheral sensory neuropathy.Of these,53 patients without any identified cause of neuropathy were invited to participate in the study.Of the 53,2 patients refused. Thus,we examined and followed up 51 patients,42 men and 9 women,with a mean age of 64.5 years(range,19-80 years).The range between the onset of neurologic symptoms and the diagnosis of neuropathy was 2 to 72 months (mean,13.9 months).The follow-up period ranged from 14 to 94 months(mean, 51.4 months).In 18 patients 35.3%)(16 men and 2 women)whose mean age at diagnosis of neuropathy was 66.5 years.Malignant growths were found 3 to 72 months(mean,27.4 months)after the onset of the neuropathy.The cancer was in the liver in 4 patients(all had primary hepatoma),the bladder in 3, the lymph nodes in 3(all with non-Hodgkin lymphoma),the prostate gland in 2,the lungs in 2(small cell lung cancer in both),the breast in 1,the pancreas in 1,the sublingual gland in 1,and the bone in 1(a metastatic sarcoma).More than one third of the patients with peripheral sensory neuropathy of unexplained cause developed cancer without any predominating type of malignancy. |
|