Because testicular epidermoid cyst is usually encapsulated by a fibrous wall and filled with keratinous debris, it usually appears solid-like on sonographic and magnetic resonance (MR) imagings.
睪丸表皮样囊肿通常由一个纤维外膜覆盖,里面则充满了角质碎屑,所以它常在音波和磁振造影表现上是似固态实质的型态。