बेयो नांजाबनाय बिदामाव नुजानाय केनसारखौ फोरमायो - गुबैयै हारा , बेगेंसा , मोदोम , आरो फेसिए ।
In cancerology it refers to the site where the cancer first originates hence primary site primary cancer primary growth and so on .