Objective to analyse X-ray plain film and ct manifestations of bone tumors and tumor-like lesions in the upper segment of femur, in order to improve diagnostic level.
目的分析股骨上段骨肿瘤及肿瘤样病变的平片与CT表现，旨在提高对该区病变的诊断水平。
2
The distributary channel subfacies in delta plain are the combination of uphill arched pattern and typical bi-segment pattern.