Contribution of perfusion imaging and magnetic resonance spectroscopy in the diagnosis of cerebral lymphoma

The authors present a case of a primary cerebral tumor, strongly suggestive of lymphoma on magnetic resonance imaging (MRI). Perfusion MRI and magnetic resonance spectroscopy enhanced the morphological findings, allowing the diagnosis range to be refined. Although histological proof is imperative in most cases, being able to give a precise diagnosis orientation allows clinicians to project themselves on future management of the disease and further strengthening the bond of trust between the caregivers. This also highlights the preponderant role of radiologist-physicians in patient care, suggesting a range of diagnoses and not just limited to describing images.