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Fig. 8 | BMC Cancer

Fig. 8

From: Detection of genes mutations in cerebrospinal fluid circulating tumor DNA from neoplastic meningitis patients using next generation sequencing

Fig. 8

A representative case. (a) The head contrast enhanced MRI. This showed the linear and strip abnormal enhancement of the cerebellar sulcus (red arrow) after the patient had a headache during the icotinib therapy for the primary tumor. (b) The May-Gruwald-Giemsa staining of the CSF sample. The data showed the tumor cells in the CSF (× 1000). (c) The head contrast enhanced MRI. This showed the dramatic improvement and complete response. (d) The May-Gruwald-Giemsa staining. The data showed fewer tumor cells (× 1000), when compared to that in B

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