Fig. 1From: 3D-printed custom-made short stem with porous structure for fixation of massive endoprosthesis in joint‐preserving reconstruction after tumor resectionPreoperative X-ray (a) and MRI image (b) of a man aged 67 years with chondrosarcoma involving the proximal femur; c simulating tumor resection; d designing porous short stem; e, f photographs of the custom-made porous short stem assembled with a modular endoprosthesisBack to article page