part_of part of part of has_part has part has part characteristic of inheres in inheres in has modifier Abnormality of metabolism/homeostasis Amyloidosis 2011-03-06T10:56:39Z The medical literautre on amyloidosis is confused with clinical and histochemical designations used when the amyloid disease processes were poorly understood. To be designated an amyloid fibril protein, the protein must occur in tissue deposits and exhibit affinity for Congo red and green birefringence when viewed by polarisation microscopy. Amyloid disease SNOMEDCT_US:17602002 MSH:D000686 The presence of amyloid deposition in one or more tissues. Amyloidosis may be defined as the extracellular deposition of amyloid in one or more sites of the body. HP:0011034 UMLS:C0002726 amyloid deposition abnormal increased amount tissue