has characteristic has characteristic disease shares features of hemorrhagic disease hereditary von Willebrand disease acquired von willebrand syndrome https://rarediseases.info.nih.gov/diseases/5573/acquired-von-willebrand-syndrome https://www.malacards.org/card/acquired_von_willebrand_syndrome MedDRA:10069495 PMID:28028990 Orphanet:99147 MONDO:0020460 acquired von willebrand disease acquired von Willebrand disease (hereditary or acquired) Acquired von Willebrand syndrome (AVWS) is a bleeding disorder marked by the same biological anomalies as those seen in hereditary von Willebrand disease (VWD) but which occurs in association with another underlying pathology, generally in elderly patients without any personal or family history of bleeding anomalies. SCTID:234451005 acquired von Willebrand disease DOID:0111146 NANDO:1200899 MEDGEN:543999 Willebrand disease, acquired UMLS:C0272362 GARD:0005573 acquired coagulation factor deficiency acquired von Willebrand disease (hereditary or acquired)