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Table 1 Patients and clinical characteristics

From: Neoadjuvant multidrug chemotherapy including High-Dose Methotrexate modifies VEGF expression in Osteosarcoma: an immunohistochemical analysis

Patients

16

Male/Female

12/4

Average age

(range)

17.25

(13-40)

Histotype: Central high grade

15

   Dedifferentiated parosteal

1

Site: Distal femur

13

   Proximal tibia

1

   Proximal humerus

2

Resection: Extra-articular

1

   Intra-articular

15

Reinsertion: Direct

12

   TREVIRA tube

4

Relapse

5

Metastasis

7

Death

5