TPO staining was positive in 0 of the smears of the benign cystoma and in none of the smears of malignant cystoid lesion (P<0.0).
TPO staining was positive in 0 of the smears of the benign cystoma and in none of the smears of malignant cystoid lesion (P<0.0).
甲状腺肿物囊液涂片中良、恶性细胞的TPO表达阳性比分别为0/、0/,两者有显著差异(P<0.0)。