Table 1 Results of IHC and genetic analysis in both tumors
From: Collision tumor of a papillary and follicular thyroid carcinoma: a case report
PTC | FTC | |
|---|---|---|
CK AE1/AE3, IHC | + | + |
TTF-1, IHC | + | + |
Thyroglobulin, IHC | + | + |
CK19, IHC | + | - |
HBME-1, IHC | + | - |
Galectin-3, IHC | + | - |
BRAFV600E, IHC | + | - |
Ki-67 LI, IHC | 5% | 3% |
TERT promoter mutation | + (C228T) | - |
NRAS mutation | - | + (codon 61) |