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Figure 5 | Clinical Sarcoma Research

Figure 5

From: Neoadjuvant treatment of Dermatofibrosarcoma Protuberans of pancreas with Imatinib: case report and systematic review of literature

Figure 5

Histology post-Imatinib Resected retroperitoneal tumor showed a hyalinized hypocellular mass. A) Splenic tissue is demonstrated on the left in the current section. B & C) Focally, the tumor demonstrated residual atypical spindle cells that revealed a COL1A1-PDGFB fusion by interphase FISH (not shown), consistent with a dramatic histologic response of metastatic DFSP-FS to Imatinib.

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Clinical Sarcoma Research

ISSN: 2045-3329