A skin biopsy may be needed to rule out other disorders.
Rarely, a skin biopsy may be done to rule out other conditions.
In particularly difficult cases, a skin biopsy may be needed to make or confirm a diagnosis.
In some cases, a skin biopsy is done to help to confirm the diagnosis.
The suspected diagnosis can be supported by a skin biopsy.
In unusual cases, a skin biopsy may be needed to confirm the diagnosis.
No further tests are usually necessary, though a skin biopsy may be used to confirm the diagnosis.
Although a skin biopsy showed no evidence of rejection last week, such a reaction can occur at any time.
If the diagnosis is in question, a doctor can confirm the condition with a skin biopsy.
If melanoma is suspected, a skin biopsy will be done.