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Each bubble is a syndrome; size reflects symptom count and links connect syndromes that share symptoms. Filter by specialty and tune the overlap threshold.
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All syndromes
931
Dentistry
Cracked tooth syndrome
Incomplete tooth fracture causing pain on biting.
Neurology Cramp-fasciculation syndrome
Muscle cramps and fasciculations without weakness.
Rheumatology CREST syndrome
Calcinosis, Raynaud phenomenon, esophageal dysmotility, sclerodactyly and telangiectasia.
Pediatrics Cri du chat syndrome
5p deletion with cat-like cry and intellectual disability.
Gastroenterology Crigler–Najjar syndrome
Severe unconjugated hyperbilirubinemia from absent UGT1A1 activity.
Dermatology Cronkhite–Canada syndrome
Non-hereditary gastrointestinal polyposis with alopecia, nail atrophy and hyperpigmentation.
Dentistry Cross syndrome
Gingival fibromatosis with hypopigmentation and microphthalmia.
Pediatrics Crouzon syndrome
Craniosynostosis with midface hypoplasia and proptosis.
Orthopedics Crush syndrome
Systemic effects of prolonged muscle compression.
Rheumatology Cryopyrin-associated periodic syndrome
Spectrum of NLRP3 inflammasomopathies with urticaria-like rash, fever and sensorineural hearing loss.
Immunology CTLA4 haploinsufficiency syndrome
Immune dysregulation from CTLA4 haploinsufficiency.
Neurology Cubital tunnel syndrome
Ulnar nerve compression at the elbow.
Endocrinology Cushing syndrome
Clinical state of chronic glucocorticoid excess.
Dermatology Cutis laxa syndrome
Loose, sagging, inelastic skin from elastic fiber defects.
Hematology Cyclic neutropenia syndrome
Periodic oscillation of neutrophil counts about every 21 days.
Gastroenterology Cyclic vomiting syndrome
Recurrent stereotyped episodes of intense vomiting.
Oncology Cytokine release syndrome
Systemic inflammation after CAR-T or bispecific antibody therapy.
Neurology Dandy–Walker malformation
Posterior fossa malformation with vermis hypoplasia and cystic fourth ventricle.
Psychiatry De Clérambault syndrome
Delusion that another person, usually of higher status, is in love with the patient.
Immunology Deficiency of adenosine deaminase 2 syndrome
Vasculopathy with stroke, fever and immunodeficiency.
Neurology Dejerine–Roussy syndrome
Contralateral sensory loss followed by severe burning pain after thalamic stroke.
Psychiatry Delayed sleep phase syndrome
Persistent delay of sleep timing relative to desired schedule.
Infectious Disease Dengue shock syndrome
Severe dengue with plasma leakage and shock.
Endocrinology Denys–Drash syndrome
Early-onset nephropathy, Wilms tumor and 46,XY disorder of sex development.