TABLE I.

Details of different extracellular vesicles.

Extracellular vesicles	Shape	Size	Origin
Exosome	Round shape	40–100 nm	Endosomes from many cell types
Microvesicle	Irregular shape	20–1000 nm	Plasma membrane of many cell types
Apoptotic body	Heterogeneous	1–5 μm	Plasma membrane from the endoplasmic reticulum
A large oncosome	Amoeboid phenotype	1–10 μm	Plasma membrane from cancer cells