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Fig. 1 | Journal of Medical Case Reports

Fig. 1

From: Diffuse large B cell lymphoma involving Meckel’s cave masquerading as biopsy-negative giant cell arteritis: a case report

Fig. 1

Diffuse large B cell lymphoma involvement on magnetic resonance imaging and positron emission tomography-computed tomography. Magnetic resonance images of brain show: a abnormal enhancement of Meckel’s cave bilaterally with extension through the foramen ovale (arrows) before chemotherapy and b decreased soft tissue in Meckel’s cave bilaterally (arrows) after chemotherapy. Positron emission tomography-computed tomography scans show: c extensive hypermetabolic lesions throughout the axial and appendicular skeleton, including the skull base, as well as fluorodeoxyglucose-avid lymph nodes above and below the diaphragm before chemotherapy and d marked response of all hypermetabolic lesions after chemotherapy

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