25337
Treatments directed at tumor necrosis factor ( TNF ) ( infliximab , etanercept ) and interleukin-1 ( anakinra ) have shown a good response in resistant arthritis and pyoderma gangrenosum .
 arthritis, pyoderma gangrenosum
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 arthritis, pyoderma gangrenosum