Anatomy & Cell Biology

Table 2

Length of middle cerebral artery in various studies, sides and sex

Reference	Method	No. of cases	Length of M1 segment (mm)
Umansky et al. 1988, Michigan [17]	Cadaveric	104	15±1.1 R=15±1.10; L=15.7±1.30
Idowu et al. 2002, Nigeria [24]	Cadaveric	100	15.43±4.29 R=14.97±4.33; L=16.18±4.20
Zurada et al. 2011, Poland [10]	CTA	230	15.62±4.47 R=15.50±4.42; L=15.73±4.53
Rogge et al. 2015, Germany [56]	Sonography	100	19±3.8
Shatri et al. 2017, Kosova [21]	MRA	266	15.75±1.15
Brzegowy et al. 2018, Poland [47]	CTA	500	15.80±5.70
Jeyakumar and Veerapandian 2018, India [22]	Cadaveric	30	16.37±2.97
Kadam et al. 2018, India [50]	Cadaveric	58	14.63±2.16 R=14.63±2.16; L=15.73±2.54
Fauzi et al. 2019, Indonesia [55]	CTA	554	15.56±7.75
Reci and Bexheti 2019, North Macedonia [28]	Cadaveric	50	21.2±3.54
Oo et al. 2021, Myanmar [30]	Cadaveric	100	20.6±6.2
Urvi et al. 2023, India [25]	CTA	578	14.32±1.27 R=14.19±1.39; L=14.44±1.12
			Length in mm
			Male	Female
Idowu et al. 2002, Nigeria [24]	Cadaveric	100	15.04±3.75	16.12±4.78
Zurada et al. 2011, Poland [10]	CTA	230	17.05±5.06	14.86±3.93
Rogge et al. 2015, Germany [56]	Sonography	100	19.90±4.30	18.30±3.10
Urvi et al. 2023, India [25]	CTA	578	14.31±1.30	14.32±1.21

Values are presented as mean±SD. CTA, computed tomography angiography; MRA, magnetic resonance angiography; R, right; L, left.