Search

The secreted axonal guidance molecular, Semaphorin-3F (SEMA3F), is widely expressed outside the central nervous system and inhibits tumor growth and metastasis. However, the role of SEMA3F expression in the osteosarcoma prognosis has not been elaborated. This study aimed to evaluate SEMA3F expression level in osteosarcoma and assess its prognostic value for patients. SEMA3F protein expression was detected by immunohistochemistry (IHC) in 112 cases of osteosarcoma. Kaplan-Meier analysis and Cox regression analysis were performed to evaluate the prognostic significance of SEMA3F. The results showed that the overall survival and metastasis-free survival of patients with negative SEMA3F expression were significantly shorter than patients with positive expression (both P

Achaetescute-like 2 (ASCL2), a basic helix-loop-helix (bHLH) transcription factor, plays an important role in the determination of neuronal precursors in the central and peripheral nervous system and involves in tumor progression. However, the role of ASCL2 expression in the osteosarcoma prognosis has not been elaborated. This study aimed to evaluate ASCL2 expression level in osteosarcoma and assess its prognostic value for patients. ASCL2 protein expression was detected by immunohistochemistry (IHC) in 73 cases of osteosarcoma. Kaplan-Meier analysis and Cox regression analysis were performed to evaluate the prognostic significance of ASCL2. Immunohistochemistry analysis showed that the overall survival and metastasis-free survival of patients with positive ASCL2 expression were significantly shorter than patients with negative expression (both P