From: Imaging findings of malignant skin tumors: radiological–pathological correlation
Characteristic imaging finding | Malignant skin tumor | |
---|---|---|
Calcification | PTT, cBCC | |
Configuration | Flat elevated lesion | cSCC, cMM, cAS |
Widespread | EMPD, cAS | |
Multiple skin lesions | MCC, cAS, Cutaneous lymphoma | |
Pedunculated | Porocarcinoma | |
Intratumoral signal | Homogenous signal on T2WI | cBCC, Porocarcinoma, Cutaneous lymphoma |
Intratumoral hyperintensity on T1WI | cMM, Porocarcinoma | |
Intratumoral hypointensity on T2WI | PTT, cAS | |
Intratumoral cystic foci on T2WI | cBCC, Porocarcinoma | |
Hemorrhage | cAS | |
Cystic lesion with mural nodule or wall thickening | Hidradenocarcinoma, cSCC in the epidermoid cyst |