Figure 2
From: Ganglioside GD2 expression is maintained upon recurrence in patients with osteosarcoma
Variation in GD-2 expression between primary and recurrent tumor cores from the 4 patients with matched samples. Each data point represents one unique core, taken either from the primary biopsy or from a single recurrent sample. Panels A-D indicate unique patients. The recurrent samples shown in panel A were taken from local recurrence, while panels B-D show patients with distant lung metastases.