Our literature review indicates that our patient the youngest one diagnosed with chondroblastoma in the talus.

本病例是一位十八个月大男婴，病灶位于左踝骨，比较罕见，手诊断也比较困难，加分析讨论。

Our literature review indicates that our patient the youngest one diagnosed with chondroblastoma in the talus.

本病是一位十八个月大男婴，病灶位于左踝骨，比较罕见，手术前诊断也比较困难，加以分析讨论。

Our literature review indicates that our patient the youngest one diagnosed with chondroblastoma in the talus.

本例是一位十八个月大，灶位于左踝骨，比较罕见，手术前诊断也比较困难，加以分析讨论。

Our literature review indicates that our patient the youngest one diagnosed with chondroblastoma in the talus.

本病例是一位十八个月大男婴，病灶位骨，比较罕见，手术前诊断也比较困难，加以分析讨论。

Our literature review indicates that our patient the youngest one diagnosed with chondroblastoma in the talus.

本病例是一位十八个月大男婴，病灶位于左踝骨，罕见，手术前诊断困难，加以论。

Our literature review indicates that our patient the youngest one diagnosed with chondroblastoma in the talus.

本病例是一位十八个月大男婴，病灶位于左踝骨，罕见，手术前诊断也难，加讨论。

Our literature review indicates that our patient the youngest one diagnosed with chondroblastoma in the talus.

本病例是一位十八个月大男婴，病灶位于左踝骨，罕见，手术前诊断困难，加以论。

Our literature review indicates that our patient the youngest one diagnosed with chondroblastoma in the talus.

本病例是一个月大男婴，病灶于左踝骨，比较罕见，手术前诊断也比较困难，加以析讨论。

Our literature review indicates that our patient the youngest one diagnosed with chondroblastoma in the talus.

本病例是一位十八个月大男婴，病灶位于左踝骨，比较罕见，手术前诊断也比较困难，加以分析讨论。