target area

The tumor of target area revealed coagulation necrosis after HIFU therapy.Karyorrhexis and karyolysis could be seen in the necrosis area and eosinostaining enhanced.

HIFU治疗后靶区肿瘤呈凝同性坏死，坏死区胞核碎裂、溶解消失，嗜酸染色增强。

After partial deafferentation of spinal cord of adult cat, the expression of NGF in dorsal horn, which is the target area of dorsal root afferent fibers, up-regulated.

脊髓部分根入纤维损伤后，靶区内NGF的表达又明显增加，可能是诱导未受损伤的根——备用根纤维在脊髓内侧枝出芽的一个重要因素。