Is orchitis (only orchitis no epidiymitis) easily noticeable on an us? we're talking about a mild case. what does it look like on the us?

Here are some ...: Two features of change may appear: some heterogeneous tissue texture, which however can be subtle, nonspecific, and viewer-subjective; increasing blood flow as shown in Doppler US screen. But remember: isolated orchitis is rare and everything we see is always just at a certain moment on the pattern of its full spectrum, ranging from being subtle, almost indiscernible to grossly obvious.