Relapse
Reasons for relapse include disease evolution, either from the selective pressure applied by treatment or by de novo mutations and/or if disease was inadequately represented in the initial biopsy. Relapse within the first 18 months of diagnosis is considered as functional high risk multiple myeloma. Depending on the persons condition, the prior treatment modalities used and the duration of remission, options for relapsed disease include retreatment with the original agent, use of other agents (such as melphalan, cyclophosphamide, thalidomide, or dexamethasone, alone or in combination), and a second ASCT. Later in the course of the disease, it becomes refractory (resistant) to formerly effective treatment. This stage is referred to as relapsed/refractory multiple myeloma (RRMM). Treatment modalities that are commonly use to treat RRMM include dexamethasone, proteasome inhibitors (e.g. bortezomib and carfilzomib), immunomodulatory imide drugs (e.g. thalidomide, lenalidomide, and pomalidomide), and certain monoclonal antibodies (e.g. against CD38 and CD319). Survival expectancy has risen in recent years, and new treatments are under development.Kidney failure in multiple myeloma can be acute (reversible) or chronic (irreversible). Acute kidney failure typically resolves when the calcium and paraprotein levels are brought under control. Treatment of chronic kidney failure is dependent on the type of kidney failure and may involve dialysis.
Blastomycosis-like pyoderma is a cutaneous condition characterized by large verrucous plaques with elevated borders and multiple pustules. : 255, 272

See also
List of cutaneous conditions
pyoderma
blastomycosis

References


== External links ==