It is asymptomatic in the early stage, but it is already a mid-to-advanced stage cancer when it is discovered It is asymptomatic in the early stage, but it is already a mid-to-advanced stage cancer when it is discovered It is asymptomatic in the early stage, but it is already a mid-to-advanced stage cancer when it is discovered It is asymptomatic in the early stage, but it is already a mid-to-advanced stage cancer when it is discovered It is asymptomatic in the early stage, but it is already a mid-to-advanced stage cancer when it is discovered It is asymptomatic in the early stage, but it is already a mid-to-advanced stage cancer when it is discovered It is asymptomatic in the early stage, but it is already a mid-to-advanced stage cancer when it is discovered It is asymptomatic in the early stage, but it is already a mid-to-advanced stage cancer when it is discovered
