10-15 % of striatal volume
||Brimblecombe KR, Cragg SJ, The Striosome and Matrix Compartments of the Striatum: A Path through the Labyrinth from Neurochemistry toward Function. ACS Chem Neurosci. 2017 Feb 15 8(2):235-242. doi: 10.1021/acschemneuro.6b00333 p.235 right columnPubMed ID27977131
||Table - link Davis and Puhl 2011 studied mice. Desban et al. 1993 studied rat. Johnston et al. 1990 studied rat, rhesus monkey and human. Morigan and Goto studied human
||P.235 right column: "Striosomes form a three-dimensional labyrinth-like structure that interdigitates the matrix. Striosomes occupy 10–15% striatal volume depending on position along the anterior–posterior (AP) and medial–lateral axes (primary sources)."