13181
These defects have been described in T cells from patients with malignant melanoma , renal cell carcinoma ( RCC ), ovarian cancer , and colorectal cancer .
 cell type: T cells
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: T cells 
Answer:
 cell type: T cells