Like other forms of cancer, the prognosis for prostate cancer depends on how far the cancer has spread at the time itâs diagnosed. Doctors use a system of classification called staging to describe prostate cancerâs local extent and evidence of spread. Prostate cancer stages can be complex and difficult to understand.
Quick Answer. India is considered a subcontinent of South Asia because it has distinct geographical features not shared by other Asian countries, and has a unique system of governance as well. The Indian subcontinent fits the criteria for a subcontinent, which includes geographical features or governmental system different from those of surrounding nations.
The name India may refer to either the region of Greater India (the Indian subcontinent) or to the contemporary Republic of India located therein. The name is derived from the name of the Sindhu (Indus River) and has been in use in Greek since Herodotus (4th century BC). The term appeared in Old English as early the 9th century and reemerged in Modern English in the 17th century.