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Fig. 4 | BMC Pediatrics

Fig. 4

From: Failure of crizotinib based systemic treatment in ALK positive histiocytosis involving the central nervous system: a case report and literature review

Fig. 4

The MRI of the head during chemotherapy with the measurement of RECIST (The Response Evaluation Criteria In Solid Tumors). Compared with the lesions (A-C) after resection (2.4 × 3.1x2.6 cm), the lesion on MRI was stable two months after chemotherapy management with crizotinib and vincristine (D-F) (2.6 × 3.3x2.8 cm). After two months of treatment with cytarabine, crizotinib, and vincristine, tthe effect of the treatment was partial response (G-I) (2.4 × 2.3x2.1 cm). The measured resolution for images was 360 ppi

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BMC Pediatrics

ISSN: 1471-2431

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