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Fig. 2 | BMC Neurology

Fig. 2

From: A paraneoplastic limbic encephalitis from an anorectal small cell neuroendocrine carcinoma: a case report

Fig. 2

Tumor response to chemotherapy and radiological improvement of the PLE. a-b Reduction of the T2-weighted FLAIR signal of the para hippocampic gyrus and the hippocamps after 3 cycles of chemotherapy (brain MRI: coronal and axial section; red arrows). c-d Partial regression of the left, hypermetabolic peri-aortic adenopathy and complete response of the left, hypermetabolic supraclavicular lymph node after 6 cycles of chemotherapy (PET-scan; red arrows). e Residual, left hypermetabolism of the hippocampus (brain PET-scan; red arrow) and right prefrontal, parietal and occipital cortical hypometabolism (brain PET-scan; white arrows) after 6 cycles of chemotherapy

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