Table 2 Pathology of NC cases and established cell lines
Patient | Tumor site | Histopathologya | Cytokeratin staininga | NUTM1 staininga | Cytogenetics of tumora | Cell line established |
|---|---|---|---|---|---|---|
2 | Lung | Poorly differentiated carcinoma focal squamous differentiation | YES (focal) | YES | t(15;19)(q14;p13.1) | PER-403 |
3 | Sternal mass | Highly necrotic small cell, poorly differentiated carcinoma, with focal epithelial differentiation | YES (focal) | YES | 46 XX (probably stromal cells growth rather than tumor) | |
4 | Nasopharynx | Poorly differentiated carcinoma, focal abrupt squamous differentiation | YES (very focal) | NO (Technical problem) | 46 XY, t(15;19) (?p11;?q12) | PER-704 |
6 | Bronchus | Highly necrotic small cell, poorly differentiated carcinoma, with focal epithelial differentiation | YES (focal) | YES | 46 XX, t(1;18;7)(q42;q11.2;q21), t(6;19)(q13;p13.1) FISH: cryptic BRD4-NUT | PER-624 |
11 | Paraspinal L4 | Small round blue cell tumor, some neural features | YES (very focal) | YES | 46, XX, t(15;19)(q13;q13.3) |