Patient number | Type of cancer | Neurological symptoms | Anti-Hu antibody titre |
---|---|---|---|
PEM/PSN: | |||
1 | SCLC | BE, En, My, SMN | 102400 |
2 | None known | BE, En, My, SMN, hearing loss | 102400 |
3 | None known | AN, BE, My, SMN | 102400 |
4 | Prostate | BE, LES, SCD | 102400 |
5 | Undifferentiated mediastinum | SMN, hearing loss | 25600 |
6 | SCLC | SN | 25600 |
7 | SCLC | BE, En, SCD | 102400 |
8 | SCLC | AN, BE, SMN | 819200 |
Non-PEM/PSN: | |||
9 | SCLC | No neurological disturbance | 6400 |
10 | SCLC | No neurological disturbance | 6400 |
11 | SCLC | No neurological disturbance | 6400 |
12 | SCLC | No neurological disturbance | 51200 |
13 | SCLC | No neurological disturbance | 12800 |
14 | SCLC | No neurological disturbance | 102400 |
PEM/PSN=paraneoplastic encephalomyelitis/paraneoplastic sensory neuronopathy; non-PEM/PSN=small cell lung cancer without neurological disturbances; SCLC=small cell lung cancer; BE=brainstem encephalitis; En=encephalitis; My=myelitis; SMN=sensorimotor neuropathy; AN=autonomic neuropathy; LES=Lambert-Eaton syndrome; SCD=subacute cerebellar degeneration; SN=sensory neuronopathy. The titre was defined as the greatest dilution of each serum that stained the band of full length GST-HuD fusion protein on western blot. The medians (25 percentile, 75 percentile) of the anti-Hu antibody titre are 102400 (64000, 102400) in PEM/PSN patients and 9600 (6400, 51200) in non-PEM/PSN patients respectively.