Case Report
A Case Report of Anti-TIF1-γAntibody-Positive Dermatomyositis Concomitant with Small Cell Neuroendocrine Carcinoma of the Urinary Bladder
Table 1
Laboratory findings on admission.
| Urinalysis |
| Urine protein | (2+) | Occult blood | (3+) | Urine WBC | Undecidable | Urine RBC | >100 HF | Atypical cells | (+) |
| Complete blood count | WBC | 10690 μL | Neutrophil | 9170 μL | RBC | 4.17 × 106 μL | Hemoglobin | 12.4 g/dL | Hematocrit | 37.0% | Platelet | 25.0 × 104 μL |
| Immunology | FANA (homo 1; 40, speckled 1; 80) | 1; 80 | Anti-dsDNA Ab (RIA) | ≦1.7 U/mL | Anti-RNP Ab | <2.0 U/mL | Anti-Sm Ab | <0.8 U/mL | Anti-SS-A Ab | <0.4 U/mL | Anti-SS-B Ab | <0.4 | Anti-ARS Ab | <5.0 | Anti-Jo-1 Ab | <0.3 | Anti-MDA 5 Ab | <4.0 | Anti-Mi-2 Ab | <5.0 | Anti-TIF1-γ Ab (normal range <32) | 137 |
| Biochemistry | TP | 6.1 g/dL | Alb | 3.3 g/dL | BUN | 26.7 mg/dL | Creatine | 0.86 mg/dL | AST | 88 U/L | ALT | 76 U/L | LDH | 475 U/L | CK | 501 U/L | TSH | 1.44 μU/L | FT3 | 1.4 pg/mL | FT4 | 1.6 ng/mL | KL-6 | 349.8 U/mL |
| Tumour marker | ProGRP (normal range <81) | 37.5 pg/mL | NSE (normal range <16.3) | 15.3 ng/mL |
| Fecal occult blood test | Negative study for two consecutive times |
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