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. 2020 Feb 8;15:14. doi: 10.1186/s13000-020-00929-9

Fig. 1.

Fig. 1

Positive staining of VM and micro-vessels in ESCC through CD34 + PAS double staining. a Positive staining of VM and micro-vessels in ESCC (×100); b and c: Positive staining of VM and micro-vessels in ESCC (×400). Red arrows represent VM; black arrows: micro-vessels