Specifically, there are diagnoses of specific diseases by traditional and deep learning, such as diagnosis of hepatocellular carcinoma (HCC) [50], triple negative breast cancer [19], cervical tuberculous lymphadenitis [51], and v-raf murine sarcoma viral oncogene homolog B (BRAF) mutation in thyroid cancer [52]. The gene discussed is BRAF; the disease is thyroid gland carcinoma.