3347
These therapies have revolutionized cancer immunotherapy as they showed for the first time in many years of research in metastatic melanoma , which is considered one of the most immunogenic human cancers , an improvement in overall survival , with an increasing group of patients benefitting long-term from these treatments .
 disease: melanoma
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 disease: melanoma