List of diseases starting by C           C2 deficiency   Cacchi-Ricci disease   CACD   CACH syndrome   CADASIL   Cafe au lait spots syndrome   Caffey disease   Cahmr syndrome   Calcinosis, tumoral   Calcinosis universalis   Calderon gonzalez cantu syndrome   California encephalitis   Calpainopathy   Calvarial doughnut lesions - bone fragility   Camera lituania cohen syndrome   CAMFAK syndrome   CAMOS syndrome   Campodactyly - cleft palate- clubfoot   Campomelia Cumming type   Campomelic dwarfism   Campomelic dysplasia   Camptobrachydactyly   Camptocormia   Camptocormism   Camptodactyly - fibrous tissue hyperplasia - skeletal dysplasia   Camptodactyly - joint contractures - facial skeletal defects   Camptodactyly overgrowth unusual facies   Camptodactyly syndrome guadalajara type 1   Camptodactyly syndrome, Guadalajara type 2   Camptodactyly - tall stature - scoliosis - hearing loss   Camptodactyly - taurinuria   Camurati engelmann disease   Canale-Smith syndrome   Canavan disease   Cancer-associated retinopathy   Cancrum oris   Candidiasis, chronic mucocutaneous   CANOMAD syndrome   Cantalamessa baldini ambrosi syndrome   Cantrell pentalogy   Cantu sanchez corona hernandes syndrome   Capillary haemangioma, familial form   Capillary leak syndrome   CAPOS syndrome   CAP syndrome   Caratolo cilio pessagno syndrome   Carbamoylphosphate synthetase deficiency   Carbohydrate deficient glycoprotein syndrome,   Carbonic anhydrase II deficiency   Carcinoid tumour   Carcinoid tumour of the thymus   Carcinoma of the gallbladder   Cardiac conduction defect, familial   Cardiac conduction disease, dilated cardiomyopathy and brachydactyly   Cardiac diverticulum   Cardiac tumours of the child   Cardioencephalomyopathy fatal infantile due to cytochrome c oxidase deficiency   Cardiofaciocutaneous syndrome   Cardiogenital syndrome   Cardiomyopathic lentiginosis   Cardiomyopathy - cataract - hip spine disease   Cardiomyopathy - deafness, maternally inherited   Cardiomyopathy dilated with conduction defect   Cardiomyopathy, familial dilated   Cardiomyopathy - hearing loss, type trna lys gene mutation   Cardiomyopathy, hypertrophic obstructive   Cardiomyopathy, hypertrophic, primary or idiopathic   Cardiomyopathy - hypotonia, due to cytochrome c oxidase deficiency   Cardiomyopathy - hypotonia - lactic acidosis   Cardiomyopathy, idiopathic dilated, mitochondrial   Cardiomyopathy - renal anomalies   Cardiomyopathy with myopathy due to COX deficency   Cardioskeletal myopathy-neutropenia   Carey fineman ziter syndrome   Carnevale canun mendoza syndrome   Carnevale-Hernandez-del Castillo syndrome   Carnevale-Krajewska-Fischetto syndrome   Carney complex   Carney dyad   Carney-Stratakis syndrome   Carney syndrome   Carnitine-acylcarnitine translocase deficiency   Carnitine brain transporter deficiency   Carnitine palmitoyl transferase 1 deficiency   Carnitine palmitoyl transferase 2 deficiency   Carnitine uptake deficiency   Carnosinase deficiency   Carnosinemia   Caroli's disease   Carpal deformity migrognathia microstomia   Carpal tunnel syndrome   Carpenter syndrome   Carpo tarsal osteochondromatosis   Carpo tarsal osteolysis recessive   Carrington's disease   Carrion disease   CAR syndrome   Cartilage hair hypoplasia   Cartilage hair hypoplasia like skeletal dysplasia without hypotrichosis   Carvajal syndrome   Casamassima-Morton-Nance syndrome   Cassia Stocco dos Santos syndrome   Castleman disease   Castro gago pombo novo syndrome   Catalase deficiency   Cataract - aberrant oral frenula - growth delay   Cataract - alopecia - sclerodactyly   Cataract- ataxia - deafness   Cataract cardiomyopathy   Cataract, congenital - ichthyosis   Cataract, congenital, non-syndromic   Cataract congenital with microphthalmia   Cataract deafness hypogonadism   Cataract-glaucoma   Cataract - hypertrichosis - intellectual deficit   Cataract - intellectual deficit - anal atresia - urinary defects   Cataract mental retardation hypogonadism   Cataract - microcephaly - failure to thrive - kyphoscoliosis   Cataract-microcornea syndrome   Cataract - microphthalmia - septal defect   Cataract - nephropathy - encephalopathy   CATCH 22   Catel-Manzke syndrome   Cat-eye syndrome   Cat-scratch disease   CATSHL syndrome   Caudal appendage deafness   Caudal duplication   Caudal dysgenesis familial type   Caudal regression sequence   CAVC   Cayler syndrome   CCA syndrome (Congenital contractural arachnodactyly)   CCFDN   CCGE syndrome   CD   CDA   CDAGS syndrome   CDG syndrome (generic term)   CDG syndrome, type 1m   CDG syndrome, type 2h   CDG syndrome type Ia   CDG syndrome type Ib   CDG syndrome type Ic   CDG syndrome type Id   CDG syndrome type Ie   CDG syndrome type If   CDG syndrome type Ig   CDG syndrome type Ih   CDG syndrome type Ii   CDG syndrome type IIa   CDG syndrome type IIb   CDG syndrome type IId   CDG syndrome type IIe   CDG syndrome, type IIh   CDG syndrome type Ij   CDG syndrome type Ik   CDG syndrome type IL   CDG syndrome, type Im   Cecato de Lima Pinheiro syndrome   CEDNIK syndrome   Celiac disease   Celiac disease epilepsy occipital calcifications   Celiac sprue   Cenani lenz syndactylism   Central areolar pigment epithelial dystrophy (CAPED)   Central core disease   Central neurocytoma   Centronuclear myopathy   Centrotemporal epilepsy   Cephalopolysyndactyly   Ceramidase deficiency   Cerebellar ataxia - areflexia - pes cavus - optic atrophy - sensorineural hearing loss   Cerebellar ataxia, autosomal dominant   Cerebellar ataxia, autosomal recessive   Cerebellar ataxia, autosomal recessive - blindness - deafness   Cerebellar ataxia, autosomal recessive - saccadic intrusion   Cerebellar ataxia, Cayman type   Cerebellar ataxia, early onset, with retained tendon reflex (EOCARR)   Cerebellar ataxia - ectodermal dysplasia   Cerebellar ataxia - hypogonadism   Cerebellar ataxia - intellectual deficit - optic atrophy - skin abnormalities   Cerebellar ataxia type 1, autosomal recessive   Cerebellar ataxia, X-linked   Cerebellar atrophy with progressive microcephaly   Cerebellar hypoplasia   Cerebellar hypoplasia tapetoretinal degeneration   Cerebellar plus syndrome   Cerebellar syndrome - pigmentary maculopathy   Cerebellar vermis agenesis   Cerebellar vermis hypoplasia - oligophrenia - congenital ataxia - coloboma - hepatic fibrosis   Cerebelloparenchymal autosomal recessive disorder 3   Cerebelloparenchymal disorder IV (CPD IV)   Cerebellotrigeminal dermal dysplasia   Cerebellum agenesis - hydrocephaly   Cerebral arteriovenous fistula   Cerebral arteriovenous shunt   Cerebral cavernous malformation   Cerebral cavernous malformations   Cerebral dysgenesis, neuropathy, ichthyosis, and palmoplantar keratoderma   Cerebral gigantism   Cerebral gigantism - jaw cysts   Cerebral gigantism nevo type   Cerebral hemorrhage with amyloidosis, hereditary   Cerebral vascular accident, familial   Cerebro-costo-mandibular syndrome   Cerebro facio articular syndrome   Cerebro facio thoracic dysplasia   Cerebrohepatorenal syndrome   Cerebro oculo dento auriculo skeletal syndrome   Cerebrooculofacioskeletal syndrome   Cerebro-oculo-genital syndrome   Cerebro-oculo-nasal syndrome   Cerebro oculo skeleto renal syndrome   Cerebro reno digital syndrome   Cerebroretinal vasculopathy   Ceroid lipofuscinosis, neuronal   Cervical hypertrichosis - peripheral neuropathy   Cervical vertebral fusion, congenital   Cervicooculoacoustic syndrome   CFC syndrome   Cfc syndrome   Chagas disease   CHANDS   CHAND syndrome   Chang-Davidson-Carlson syndrome   Channelopathy-associated insensitivity to pain   Chaotic atrial tachycardia   Charcot disease   Charcot-Marie-Tooth, axonal , with acrodystrophy   Charcot-Marie-Tooth, demyelinating, autosomal recessive   Charcot-Marie-Tooth disease, autosomal recessive, Ouvrier type   Charcot-Marie-Tooth disease, axonal, autosomal dominant   Charcot-Marie-Tooth disease - deafness - mental retardation   Charcot-Marie-Tooth disease, demyelinating, autosomal dominant   Charcot-Marie-Tooth disease, dominant-intermediate type   Charcot-Marie-Tooth disease (generic term)   Charcot-Marie-Tooth disease - nephropathy   Charcot-Marie-Tooth disease - pyramidal features   Charcot-Marie-Tooth disease, type 1   Charcot-Marie-Tooth disease, type 2, autosomal dominant   Charcot-Marie-Tooth disease, type 2, autosomal recessive   Charcot-Marie-Tooth disease, type 4   Charcot-Marie-Tooth disease, X-linked   Charcot-Marie-Tooth hereditary neuropathy   Charcot-Marie-Tooth type 6   Char douglas dungan syndrome   CHARGE association   Charge like syndrome   CHARGE syndrome   Charlevoix disease   Charlie m syndrome   Char syndrome   Chediak-Higashi like syndrome   Chediak-Higashi syndrome   Cheilitis glandularis   Chemke oliver mallek syndrome   Cherry-red-spot, myoclonus syndrome   Cherubism   Cherubism gingival fibromatosis mental retardation   CHHS   Childhood ataxia with diffuse central nervous system hypomyelination   CHILD syndrome   Chitayat haj chahine syndrome   Chitayat-Meunier-Hodgkinson syndrome   Chitayat moore del bigio syndrome   Chitty hall baraitser syndrome   Chitty hall webb syndrome   Chloride diarrhea, congenital   Chloroma   Choanal atresia - deafness - cardiac defects - dysmorphism   Cholangiocarcinoma   Choledochal cyst hand malformation   Cholelithiasis with ABCB4 gene mutation   Cholemia, familial   Cholera   Cholestasis - lymphoedema, syndrome   Cholestasis pigmentary retinopathy cleft palate   Cholestasis, progressive familial intrahepatic   Cholestatic hepatic amyloidosis   Cholestatic jaundice - renal tubular insufficiency   Cholesterol ester storage disease   Cholesterol-ester transfer protein (CEPT) deficiency   Cholesteryl ester storage disease   Chondrocalcinosis, familial articular   Chondrodysplasia, Blomstrand type   Chondrodysplasia - disorder of sex development   Chondrodysplasia, Grebe type   Chondrodysplasia lethal recessive   Chondrodysplasia - pseudohermaphrodism   Chondrodysplasia punctata lethal neonatal   Chondrodysplasia punctata, non rhizomelic type   Chondrodysplasia punctata, rhizomelic type   Chondrodysplasia situs inversus imperforate anus polydactyly   Chondrodystrophia calcificans congenita   Chondroectodermal dysplasia   Chondromalacia patellae   Chondrosarcoma   Chordoma   Chorea familial benign   Choreoacanthocytosis   Choreoathetosis-spasticity, episodic   Chorioretinal atrophy, progressive bifocal   Chorioretinopathy, Birdshot type   Chorioretinopathy - microcephaly, autosomal dominant   Chorioretinopathy - microcephaly, autosomal recessive   Choristoma   Choroidal atrophy alopecia   Choroidal dystrophy, central areolar   Choroidal melanoma   Choroidal sclerosis, cenrtal areolar   Choroideremia   Choroideremia deafness obesity   Choroideremia hypopituitarism   Choroido cerebral calcification syndrome infantile form   CHP   Christian-Rosenberg syndrome   Christianson-Fourie syndrome   Christianson syndrome   Christian syndrome   Christmas tree syndrome   Christ-Siemens-Touraine syndrome   Chromomycosis   Chromosome Y deletion   Chronic ataxic neuropathy - ophtalmoplegia - IgM paraprotein - cold agglutinins - disialosyl antibodies   Chronic berylliosis   Chronic beryllium disease   Chronic beryllium lung disease   Chronic demyelinating neuropathy with IgM monoclonal gammapathy   Chronic eosinophilic pneumonia   Chronic fatigue immune dysfunction syndrome   Chronic fatigue syndrome   Chronic hiccup   Chronic, infantile, neurological, cutaneous, articular syndrome   Chronic inflammatory demyelinating polyneuropathy   Chronic myeloproliferative disease, unclassifiable   Chronic neutrophilic leukemia   Chronic pain requiring intraspinal analgesia   Chronic pneumonitis of infancy   Chronic progressive external ophthalmoplegia (CPEO)   Chronic recurrent multifocal osteomyelitis - congenital dyserythropoietic anaemia - neutrophilic dermatosis   Chronic recurrent multifocal osteomyelitis, juvenile   Chronic sensory ataxic neuropathy with anti-dyalosyl IgM antibodies   Chronic spinal muscular atrophy   Chronic urticaria with macroglobulinemia   Chudley rozdilsky syndrome   Churg-Strauss syndrome   Chylomicron retention disease   Chylous ascites   Cicatricial pemphigoid   CIDP   Ciliary dysentery   Ciliary dyskinesia, acquired   Cilliers-Beighton syndrome   CINCA syndrome   Circumscribed cutaneous aplasia of the vertex   Cirrhosis associated cardiac dysfunction   Cirrhotic cardiomyopathy   Citrullinemia   Clark nevus   Clarkson disease   Classical Hodgkin disease   Classical homocystinuria   Claude-Bernard-Horner syndrome, congenital   Clavicle, pseudoarthrosis of, congenital   ClaytonSmith-Donnai syndrome   Clear cell sarcoma of the tendons and aponeuroses   Clear cell sarcoma, soft tissue   Cleft hand - absent tibia   Clefting - ectropion - conical teeth   Cleft limb heart malformation syndrome   Cleft lip and/or palate with mucous cysts of lower lip   Cleft lip and palate malrotation cardiopathy   Cleft lip palate abnormal thumbs microcephaly   Cleft lip palate deafness sacral lipoma   Cleft lip palate - ectrodactyly   Cleft lip-palate - facial, eye, heart and intestinal anomalies   Cleft lip palate - mental retardation - corneal opacities   Cleft lip palate oligodontia syndactyly pili torti   Cleft lip retinopathy   Cleft lip with or without cleft palate   Cleft mitral valve   Cleft palate   Cleft palate - cardiac defect - genital anomalies - ectrodactyly   Cleft palate - coloboma - deafness   Cleft palate large ears small head   Cleft palate lateral synechia syndrome   Cleft palate short stature vertebral anomalies   Cleft palate stapes fixation oligodontia   Cleft sternum   Cleft upper lip median cutaneous polyps   Cleidocranial dysostosis   Cleidocranial dysplasia   Cleidocranial dysplasia - micrognathia - absent thumbs   Cleido rhizomelic syndrome   C-like syndrome   Clouston syndrome   Cloverleaf skull syndrome   CLPED1   Cluster headache   CMC   CMD   CMPD,U   CMT   CMT1   CMT2   CMT4   CMT6   CMTX   CMV antenatal infection   COACH syndrome   Coarctation of aorta autosomal dominant   Coarctation of the abdominal aorta   Coarse face hypotonia constipation   Coats disease   Cobalamin malabsorption, selective, with proteinuria   Cobb syndrome   Cocaine embryofetopathy   Cocaine poisoning   Cochleosaccular degeneration - cataract   Cockayne syndrome   Codas syndrome   Coeliac disease   Coenzyme Q 10 (CoQ10), deficiency   Coenzyme Q cytochrome c reductase deficiency   Coffin-Lowry syndrome   Coffin-Siris syndrome   Coffin syndrome   COFS syndrome   Cogan syndrome   Cohen hayden syndrome   Cohen lockood wyborney syndrome   Cohen syndrome   COIF syndrome   Colchicine poisoning   Cold agglutinin disease   Cole carpenter syndrome   Colitis, undetermined   Collagenoma, familial, cutaneous   Collagenous colitis   Collagen type III glomerulopathy   Collins pope syndrome   Collins sakati syndrome   Coloboma chorioretinal cerebellar vermis aplasia   Coloboma, ectasic   Coloboma - hair abnormality   Coloboma, ocular   Coloboma of macula - brachydactyly type B   Coloboma of optic nerve with renal disease   Colobomatous microphthalmia heart disease hearing loss   Coloboma uveal with cleft lip palate and mental retardation   Colon cancer, familial nonpolyposis   Colonic atresia   Colorado tick encephalitis   Colorado tick fever   Colorectal adenomatous polyposis   Colourblindness, tritan   Colver steer godman syndrome   Combined pituitary hormone deficiency, non acquired, non syndromic   Common aortico-pulmonary trunk   Common arterial trunk   Common atrioventricular canal   Common mesentery   Complement component 2 deficiency   Complete atrioventricular septal defect   Complex 1, mitochondrial respiratory chain, deficiency of   Complex 2, mitochondrial respiratory chain, deficiency of   Complex 3, mitochondrial respiratory chain, deficiency of   Complex 5, mitochondrial respiratory chain, deficiency of   Complex regional pain syndrome   Condensing osteitis of the medial clavicle   Conductive deafness malformed external ear   Conductive deafness micrognathia   Cone dysfunction syndrome with myopia, X-linked   Cone dystrophies   Cone rod dystrophy   Cone rod dystrophy amelogenesis imperfecta   Congenital absence of lacrimal puncta and salivary glands   congenital aleukocytosis   Congenital alopecia, X linked   Congenital analgesia   Congenital anosmia, isolated   Congenital benign spinal muscular atrophy dominant   Congenital brain dysgenesis due to glutamine synthetase deficiency   Congenital bronchobiliary fistula   Congenital cataracts - facial dysmorphism - neuropathy   Congenital central alveolar hypoventilation   Congenital cystic eye multiple ocular and intracranial anomalies   Congenital Disorders of Glycosylation   Congenital ectropion uveae   Congenital enteropathy   Congenital esophageal diverticulum   Congenital facial diplegia   Congenital fiber type disproportion   Congenital heart block   Congenital heart disease - ptosis - hypodontia - craniosynostosis   Congenital Hemidysplasia with Ichthyosiform erythroderma and Limbs Defects   Congenital ichthyosis microcephalus quadriplegia   Congenital indifference to pain   Congenital lobar emphysema   Congenital megalo-ureter   Congenital mesoblastic nephroma   Congenital microvillous atrophy   Congenital mitral malformation   Congenital myopathy (generic term)   Congenital nephrotic syndrome, finnish type   Congenital palsy of trochlear nerve, familial form   Congenital primary aphakia   Congenital retinal telangiectasia   Congenital rubella syndrome   Congenital short bowel   Congenital short femur   Congenital stenosis of cervical medullary canal   Congenital tritanopia   Congenital unilateral pulmonary hypoplasia   Conn adenoma   Connective tissue dysplasia spellacy type   Conn's adenoma   Conn's syndrome   Conotruncal anomalies face syndrome   Conotruncal heart malformations   Conradi-Hünermann-Happle syndrome   Constrictive bronchiolitis   Continuous muscle fiber activity hereditary   Continuous spike-wave during slow sleep syndrome   Contractures ectodermal dysplasia cleft lip palate   Cooks syndrome   Cooley anaemia   Cooper-Jabs syndrome   Copper deficiency familial benign   Copper transport disease   Cormier rustin munnich syndrome de   Corneal anesthesia deafness mental retardation   Corneal-cerebellar syndrome   Corneal dermoid, X-linked   Corneal dystrophy   Corneal dystrophy epithelial - short stature   Corneal dystrophy ichthyosis microcephaly mental retardation   Corneal dystrophy - perceptive deafness   Corneal dystrophy - pigmentary anomaly - malabsorption   Corneal lattice dystrophy (CLD)   Cornea plana, congenital   Cornelia de Lange syndrome   Corneodermatoosseous syndrome   Coronal synostosis syndactyly jejunal atresia   Coronaro-cardiac fistula   Coronary arterial fistulas   Coronary arterial malformations   Coronary artery, abnormal origin or aberrant course of   Coronary artery aneurysm, congenital   Coronary artery congenital malformation (generic term)   Coronary artery disease - hyperlipidemia - hypertension - diabetes - osteoporosis   Coronary sinus, anomaly of, congenital   Corpus callosum agenesis - blepharophimosis - Robin sequence   Corpus callosum, agenesis - cataract - immunodeficiency   Corpus callosum agenesis double urinary collecting system   Corpus callosum agenesis neuronopathy   Corpus callosum agenesis of with chorioretinal abnormality   Corpus callosum agenesis - polysyndactyly   Corpus callosum dysgenesis, X-linked recessive   Cortada koussef matsumoto syndrome   Cortical blindness - mental retardation - polydactyly   Cortical hyperostosis syndactyly   Cortical myoclonus and epilepsy, autosomal dominant   Corticobasal degeneration   Corticosteroid-sensitive aseptic abscesses   Costeff optic atrophy syndrome   Costeff syndrome   Costello syndrome   Costocoracoid ligament congenitally short   Cote adamopoulos pantelakis syndrome   Cote katsantoni syndrome   Cowchock-Wapner-Kurtz syndrome   Cowden syndrome   COX deficiency, French-Canadian type   Coxoauricular syndrome   Coxo-podo-patellar syndrome   CPI   Cramer-Niederdellmann syndrome   Crandall syndrome   Crane heise syndrome   Cranial dural arteriovenous malformations   Cranioacrofacial syndrome   Craniocarpotarsal dystrophy (dysplasia)   Craniocerebellocardiac dysplasia   Craniodiaphyseal dysplasia   Craniodigital syndrome mental retardation   Cranioectodermal dysplasia   Craniofacial and osseous defects mental retardation   Craniofacial and skeletal defects   Craniofacial conodysplasia   Craniofacial-deafness-hand syndrome   Craniofacial dysmorphism - coloboma - corpus callosum agenesis   Craniofacial dysostosis arthrogryposis progeroid appearance   Craniofacial dysostosis, genital, dental, cardiac anomalies   Craniofacial dyssynostosis   Craniofaciocardioskeletal syndrome   Craniofaciocervical osteoglyphic dysplasia   Cranio-facio-digito-genital syndrome   Craniofrontonasal dysplasia   Cranio fronto nasal dysplasia poland anomaly   Craniofrontonasal dysplasia, Teebi type   Craniolenticulosutural dysplasia   Craniometadiaphyseal dysplasia, wormian bone type   Craniometaphyseal dysplasia   Craniomicromelic syndrome   Cranio osteoarthropathy   Craniopharyngioma   Craniorachischisis