Figure 5From: Primary cerebral low-grade B-cell lymphoma, monoclonal immunoglobulin deposition disease, cerebral light chain deposition disease and “aggregoma”: an update on classification and diagnosis Schematic of classification of the disease. Pathological presentation of both entities of monoclonal immunoglobulin deposition diseases (MIDD), light chain-derived amyloidosis (AL) and light chain deposition disease (LCDD) in relation to the underlying disorders. The assignment of the reported case within the pedigree is highlighted in bold letters and lines. CAA = Cerebral amyloid angiopathy; CLCDDV = Cerebral LCDD vasculopathy; PCNSL = Primary central nervous system lymphoma; ICA = Intracerebral amyloidoma, WSVAL = Widespread subcortical vascular amyloidosis with leukoencephalopathy.Back to article page