This list of
rare diseases was originally taken from the
NIH public domain resource at
http://ord.aspensys.com/diseases.asp .
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
- Pachydermoperiostosis[?]
- Pachygyria[?]
- Pachyonychia congenita Jackson Lawler type[?]
- Pacman syndrome[?]
- Paes Whelan Modi syndrome[?]
- Paget disease extramammary[?]
- Paget disease juvenile type[?]
- Paget's disease of the breast[?]
- Paget's disease, type 1[?]
- Pagon Bird Detter syndrome[?]
- Pagon Stephan syndrome[?]
- Pai Levkoff syndrome[?]
- Palant cleft palate syndrome[?]
- Palindromic rheumatism[?]
- Pallister-Hall syndrome[?]
- Pallister-Killian syndrome[?]
- Palmer Pagon syndrome[?]
- Palmitoyl-protein thioesterase deficiency[?]
- Palmoplantar Keratoderma[?]
- Palmoplantar porokeratosis of Mantoux[?]
- Palsy cerebral[?]
- Pancreas agenesis[?]
- Pancreatic adenoma[?]
- Pancreatic beta cell agenesis with neonatal diabetes mellitus[?]
- Pancreatic cancer[?]
- Pancreatic carcinoma, familial[?]
- Pancreatic diseases[?]
- Pancreatic islet cell neoplasm[?]
- Pancreatic islet cell tumors[?]
- Pancreatic lipomatosis duodenal stenosis[?]
- Pancreatitis, hereditary[?]
- Pancreatoblastoma[?]
- PANDAS[?]
- Panhypopituitarism[?]
- Panic disorder[?]
- Panmyelophthisis aplastic anemia[?]
- Panniculitis[?]
- Panophobia[?]
- Panostotic fibrous dysplasia[?]
- Panthophobia[?]
- Papilledema
- Papillion-Lefevre syndrome[?]
- Papillitis[?]
- Papilloma of choroid plexus[?]
- Papular mucinosis[?]
- Papular urticaria[?]
- Paracoccidioidomycosis[?]
- Paraganglioma[?]
- Parainfluenza virus type 3 antenatal infection[?]
- Paramyotonia congenita of Von Eulenburg[?]
- Paramyotonia congenita[?]
- Paraneoplastic cerebellar degeneration[?]
- Paraomphalocele[?]
- Paraparesis amyotrophy of hands and feet[?]
- Paraplegia[?]
- Paraplegia-brachydactyly-cone shaped epiphysis[?]
- Paraplegia-mental retardation-hyperkeratosis[?]
- Parapsoriasis[?]
- Parasitophobia[?]
- Parastremmatic dwarfism[?]
- Parathyroid cancer[?]
- Parathyroid neoplasm[?]
- PARC syndrome[?]
- Parenchymatous cortical degeneration of cerebellum[?]
- Paris-Trousseau thrombopenia[?]
- Parkes-Weber syndrome[?]
- Parkinson dementia Steele type[?]
- Parkinsonism early onset mental retardation[?]
- Parkinsonism
- Parkinson's disease
- Paroxysmal cold hemoglobinuria[?]
- Paroxysmal dystonic choreoathetosis[?]
- Paroxysmal nocturnal hemoglobinuria[?]
- Paroxysmal ventricular fibrillation[?]
- Parry-Romberg syndrome[?]
- Pars planitis[?]
- Parsonage Turner syndrome[?]
- Partial agenesis of corpus callosum[?]
- Partial atrioventricular canal[?]
- Partial deletion of Y[?]
- Partial gigantism in context of NF[?]
- Partial lissencephaly[?]
- Partington Anderson syndrome[?]
- Partington Mulley syndrome[?]
- Parturiphobia[?]
- Parvovirus antenatal infection[?]
- Pascuel Castroviejo syndrome[?]
- Pashayan syndrome[?]
- Pat1[?]
- Pat11[?]
- Pat111[?]
- Pat12[?]
- Pat121[?]
- Pat13[?]
- Pat131[?]
- Pat132[?]
- Pat14[?]
- Pat141[?]
- Pat142[?]
- Patau syndrome[?]
- Patel Bixler syndrome[?]
- Patella aplasia, coxa vara, tarsal synostosis[?]
- Patella hypoplasia mental retardation[?]
- Patent ductus arteriosus familial[?]
- Patent ductus arteriosus[?]
- Pathophobia[?]
- Patterson Lowry syndrome[?]
- Patterson pseudoleprechaunism syndrome[?]
- Patterson Stevenson syndrome[?]
- Pauciarticular chronic arthritis[?]
- Pavone Fiumara Rizzo syndrome[?]
- Peanut Hypersensitivity[?]
- Pearson's marrow/pancreas syndrome[?]
- Pediatric T-cell leukemia[?]
- Peeling skin syndrome ichthyosis[?]
- PEHO syndrome[?]
- Pelizaeus-Merzbacher brain sclerosis[?]
- Pelizaeus-Merzbacher disease, recessive, acute infantile[?]
- Pelizaeus-Merzbacher disease
- Pelizaeus-Merzbacher leukodystrophy[?]
- Pellagra like syndrome[?]
- Pellagrophobia[?]
- Pelvic dysplasia arthrogryposis of lower limbs[?]
- Pelvic lipomatosis
- Pelvic shoulder dysplasia[?]
- Pemphigus and fogo selvagem[?]
- Pemphigus foliaceus[?]
- Pemphigus vulgaris, familial[?]
- Pemphigus vulgaris[?]
- Pemphigus[?]
- Pena Shokeir syndrome[?]
- Pendred syndrome[?]
- Penis agenesia[?]
- Penoscrotal transposition[?]
- Penta X syndrome[?]
- Pentalogy of Cantrell[?]
- Pentosuria[?]
- Penttinen-Aula syndrome[?]
- PEPCK 1 deficiency[?]
- PEPCK 2 deficiency[?]
- PEPCK deficiency, mitochondrial[?]
- Peptidic growth factors deficiency[?]
- Periarteritis nodosa[?]
- Pericardial constriction growth failure[?]
- Pericardial defect diaphragmatic hernia[?]
- Pericardium absent mental retardation short stature[?]
- Pericardium congenital anomaly[?]
- Perilymphatic fistula[?]
- Perimyositis[?]
- Perinatal infections[?]
- Periodic disease[?]
- Periodic fever, aphthous stomatitis, pharyngitis and adenitis[?]
- Periodontitis[?]
- Peripartum cardiomyopathy[?]
- Peripheral blood vessel disorder[?]
- Peripheral nervous disorder[?]
- Peripheral neuroectodermal tumor[?]
- Peripheral neuropathy[?]
- Peripheral T-cell lymphoma[?]
- Peripheral type neurofibromatosis[?]
- Perisylvian syndrome[?]
- Periventricular laminar heterotopia[?]
- Pernicious anemia[?]
- Perniola Krajewska Carnevale syndrome[?]
- Perniosis[?]
- Peroxisomal Bifunctional Enzyme Deficiency[?]
- Peroxisomal defects[?]
- Persistent Mullerian duct syndrome (PMDS)[?]
- Persistent parvovirus infection[?]
- Persistent truncus arteriosus[?]
- Pertussis
- Pes planus[?]
- Peters anomaly with cataract[?]
- Peters anomaly[?]
- Peters congenital glaucoma[?]
- Petit Fryns syndrome[?]
- Petty Laxova Wiedemann syndrome[?]
- Peutz-Jeghers syndrome[?]
- Peyronie disease
- Pfeiffer cardiocranial syndrome[?]
- Pfeiffer Hirschfelder Rott syndrome[?]
- Pfeiffer Kapferer syndrome[?]
- Pfeiffer Mayer syndrome[?]
- Pfeiffer Palm Teller syndrome[?]
- Pfeiffer Rockelein syndrome[?]
- Pfeiffer Singer Zschiesche syndrome[?]
- Pfeiffer syndrome[?]
- Pfeiffer Tietze Welte syndrome[?]
- Pfeiffer type acrocephalosyndactyly[?]
- PHACE association[?]
- Phacomatosis fourth[?]
- Phacomatosis pigmentokeratotica[?]
- Phacomatosis pigmentovascularis[?]
- Phalacrophobia[?]
- Pharmacophobia[?]
- Phenobarbital antenatal infection[?]
- Phenobarbital embryopathy[?]
- Phenol sulfotransferase deficiency[?]
- Phenothiazine antenatal infection[?]
- Phenylalanine hydroxylase deficiency[?]
- Phenylalaninemia[?]
- Phenylketonuria type II[?]
- Phenylketonuria
- Phenylketonurias[?]
- Phenylketonuric embryopathy[?]
- Pheochromocytoma as part of NF[?]
- Pheochromocytoma[?]
- Philadelphia-negative chronic myeloid leukemia[?]
- Phocomelia contractures absent thumb[?]
- Phocomelia ectrodactyly deafness sinus arrhythmia[?]
- Phocomelia Schinzel type[?]
- Phocomelia syndrome[?]
- Phocomelia thrombocytopenia encephalocele[?]
- Phosphate diabetes[?]
- Phosphoenolpyruvate carboxykinase 1 deficiency[?]
- Phosphoenolpyruvate carboxykinase 2 deficiency[?]
- Phosphoenolpyruvate carboxykinase deficiency[?]
- Phosphoglucomutase deficiency type 1[?]
- Phosphoglucomutase deficiency type 2[?]
- Phosphoglucomutase deficiency type 3[?]
- Phosphoglucomutase deficiency type 4[?]
- Phosphoglucomutase deficiency[?]
- Phosphoglycerate kinase 1 deficiency[?]
- Phosphoglycerate kinase deficiency[?]
- Phosphomannoisomerase deficiency[?]
- Phosphoribosylpyrophosphate synthetase deficiency[?]
- Photoaugliaphobia[?]
- Photosensitive epilepsy[?]
- Phthiriophobia[?]
- Physical urticaria[?]
- Phytanic acid oxidase deficiency[?]
- PIBIDS syndrome[?]
- Pica
- Picardi-Lassueur-Little syndrome[?]
- Pick disease of the brain[?]
- Pie Torcido[?]
- Piebald trait neurologic defects[?]
- Piebaldism[?]
- Piepkorn Karp Hickoc syndrome[?]
- Pierre Marie cerbellar ataxia[?]
- Pierre Robin sequence congenital heart defect talipes[?]
- Pierre Robin sequence faciodigital anomaly[?]
- Pierre Robin syndrome fetal chondrodysplasia[?]
- Pierre Robin syndrome hyperphalangy clinodactyly[?]
- Pierre Robin syndrome skeletal dysplasia polydactyly[?]
- Pierre Robin's sequence[?]
- Pigmentary retinopathy[?]
- Pigment-dispersion syndrome[?]
- Pigmented villonodular synovitis[?]
- Pignata guarino syndrome[?]
- Pili canulati[?]
- Pili multigemini
- Pili torti developmental delay neurological abnormalities[?]
- Pili torti nerve deafness[?]
- Pili torti onychodysplasia[?]
- Pili torti[?]
- Pillay syndrome[?]
- Pilo dento ungular dysplasia microcephaly[?]
- Pilotto syndrome[?]
- Pinealoma[?]
- Pinheiro Freire Maia Miranda syndrome[?]
- Pinsky Di George Harley syndrome[?]
- Pinta[?]
- Pipecolic acidemia[?]
- PIRA[?]
- Pitt Hopkins syndrome[?]
- Pitt-Rogers-Danks syndrome[?]
- Pituitary dwarfism 1[?]
- Pityriasis lichenoides chronica[?]
- Pityriasis lichenoides et varioliformis acuta
- Pityriasis rubra pilaris[?]
- Piussan Lenaerts Mathieu syndrome[?]
- Placenta disorder[?]
- Placenta neoplasm[?]
- Plagiocephaly X linked mental retardation[?]
- Plasmacytoma anaplastic[?]
- Plasmalogenes synthesis deficiency isolated[?]
- Plasminogen activitor inhibitor type 1 deficiency, congenital[?]
- Plasminogen deficiency, congenital[?]
- Platelet disorder[?]
- Platyspondylic lethal chondrodysplasia[?]
- Platyspondyly amelogenesis imperfecta[?]
- Plexosarcoma[?]
- Plum syndrome[?]
- Plummer-Vinson syndrome[?]
- Pneumoconiosis[?]
- Pneumocystic carinii pneumonia[?]
- Pneumocystis carinii Pneumonia[?]
- Pneumocystosis[?]
- Pneumonia, eosinophilic[?]
- Podder-Tolmie syndrome[?]
- POEMS syndrome[?]
- Poikiloderma congenital with bullae Weary type[?]
- Poikiloderma hereditary acrokeratotic Weary type[?]
- Poikiloderma of Kindler[?]
- Poikiloderma of Rothmund-Thomson[?]
- Poikilodermatomyositis mental retardation[?]
- Poikilodermia alopecia retrognathism cleft palate[?]
- Pointer syndrome[?]
- Poland syndrome[?]
- Poliomyelitis
- Poliosophobia[?]
- Polyarteritis nodosa[?]
- Polyarteritis[?]
- Polyarthritis, systemic[?]
- Polyarthritis[?]
- Polychondritis[?]
- Polycystic kidney disease, adult type[?]
- Polycystic kidney disease, infantile type[?]
- Polycystic kidney disease, infantile, type I[?]
- Polycystic kidney disease, recessive type[?]
- Polycystic kidney disease, type 1[?]
- Polycystic kidney disease, type 2[?]
- Polycystic kidney disease, type 3[?]
- Polycystic kidney disease[?]
- Polycystic ovarian disease, familial[?]
- Polycystic ovarian syndrome
- Polycystic ovaries urethral sphincter dysfunction[?]
- Polycythemia vera[?]
- Polydactyly alopecia seborrheic dermatitis[?]
- Polydactyly cleft lip palate psychomotor retardation[?]
- Polydactyly myopia syndrome[?]
- Polydactyly postaxial dental and vertebral[?]
- Polydactyly postaxial with median cleft of upper lip[?]
- Polydactyly postaxial[?]
- Polydactyly preaxial type 1[?]
- Polydactyly syndrome middle ray duplication[?]
- Polydactyly visceral anomalies cleft lip palate[?]
- Polydactyly
- Polyglucosan body disease, adult[?]
- Polymicrogyria turricephaly hypogenitalism[?]
- Polymorphic catecholergic ventricular tachycardia[?]
- Polymorphic macular degeneration[?]
- Polymorphous low-grade adenocarcinoma[?]
- Polymyalgia rheumatica[?]
- Polymyositis[?]
- Polyneuritis[?]
- Polyneuropathy hand defect[?]
- Polyneuropathy mental retardation acromicria prema[?]
- Polyomavirus Infections[?]
- Polyostotic fibrous dysplasia[?]
- Polyposis hamartomatous intestinal[?]
- Polyposis skin pigmentation alopecia fingernail changes[?]
- Polysyndactyly cardiac malformation[?]
- Polysyndactyly microcephaly ptosis[?]
- Polysyndactyly orofacial anomalies[?]
- Polysyndactyly overgrowth syndrome[?]
- Polysyndactyly trigonocephaly agenesis of corpus callosum[?]
- Polysyndactyly type 4[?]
- Polysyndactyly type Haas[?]
- Poncet-Spiegler's cylindroma[?]
- Pontoneocerebellar Hypoplasia[?]
- Popliteal pterygium syndrome lethal type[?]
- Popliteal pterygium syndrome[?]
- Porencephaly cerebellar hypoplasia malformations[?]
- Porencephaly
- Porokeratosis of Mibelli[?]
- Porokeratosis plantaris palmaris et disseminata[?]
- Porokeratosis punctata palmaris et plantaris[?]
- Porphyria cutanea tarda, familial type[?]
- Porphyria cutanea tarda, sporadic type[?]
- Porphyria cutanea tarda[?]
- Porphyria, acute intermittent[?]
- Porphyria, Ala-D[?]
- Porphyria, congenital erythropoietic[?]
- Porphyria, hereditary coproporphyria[?]
- Porphyria
- Portal hypertension due to infrahepatic block[?]
- Portal hypertension[?]
- Portal thrombosis[?]
- Portal vein thrombosis[?]
- Portuguese type amyloidosis[?]
- Positive rheumatoid factor polyarthritis[?]
- Post Polio syndrome[?]
- Post Traumatic Stress disorder (PTSD)[?]
- Post Traumatic Stress disorder[?]
- Postaxial polydactyly mental retardation[?]
- Posterior tibial tendon rupture[?]
- Posterior urethral valves[?]
- Posterior uveitis[?]
- Posterior valve urethra[?]
- Post-infectious myocarditis[?]
- Post-traumatic epilepsy[?]
- Postural hypotension[?]
- Potassium aggravated myotonia[?]
- Potassium deficiency
- Potophobia[?]
- Potter disease type 1[?]
- Potter disease, type 3[?]
- Potter sequence cleft cardiopathy[?]
- Potter syndrome dominant type[?]
- Powell Buist Stenzel syndrome[?]
- Powell Chandra Saal syndrome[?]
- Powell Venencie Gordon syndrome[?]
- Poxviridae disease[?]
- Prader-Willi syndrome
- Prata Liberal Goncalves syndrome[?]
- Preaxial deficiency postaxial polydactyly hypospadia[?]
- Preaxial polydactyly colobomata mental retardation[?]
- Precocious epileptic encephalopathy[?]
- Precocious myoclonic encephalopathy[?]
- Precocious puberty, gonadotropin-dependent[?]
- Precocious puberty, male limited[?]
- Precocious puberty[?]
- Preeclampsia[?]
- Preeyasombat Viravithya syndrome[?]
- Pregnancy toxemia /hypertension[?]
- Prekallikrein deficiency, congenital[?]
- Premature aging, Okamoto type[?]
- Premature aging
- Premature atherosclerosis photomyoclonic epilepsy [?]
- Premature menopause, familial[?]
- Premature ovarian failure[?]
- Premenstrual Dysphoric Disorder[?]
- Prenatal infections[?]
- Presbycusis[?]
- Prieto Badia Mulas syndrome[?]
- Prieur Griscelli syndrome[?]
- Primary agammaglobulinemia[?]
- Primary aldosteronism[?]
- Primary alveolar hypoventilation[?]
- Primary amenorrhea[?]
- Primary biliary cirrhosis[?]
- Primary ciliary dyskinesia, 2[?]
- Primary ciliary dyskinesia[?]
- Primary craniosynostosis[?]
- Primary cutaneous amyloidosis[?]
- Primary granulocytic sarcoma[?]
- Primary hyperoxaluria[?]
- Primary lateral sclerosis[?]
- Primary malignant lymphoma[?]
- Primary orthostatic tremor[?]
- Primary progressive aphasia[?]
- Primary pulmonary hypertension[?]
- Primary sclerosing cholangitis[?]
- Primary tubular proximal acidosis[?]
- Primerose syndrome[?]
- Primordial microcephalic dwarfism Crachami type[?]
- Prinzmetal's variant angina[?]
- Procarcinoma[?]
- Proconvertin deficiency, congenital[?]
- Proctitis[?]
- Progeria short stature pigmented nevi[?]
- Progeria variant syndrome Ruvalcaba type[?]
- Progeria
- Progeroid syndrome De Barsy type[?]
- Progeroid syndrome Petty type[?]
- Progeroid syndrome, Penttinen type[?]
- Prognathism dominant[?]
- Progressive acromelanosis[?]
- Progressive black carbon hyperpigmentation of infancy[?]
- Progressive diaphyseal dysplasia[?]
- Progressive external ophthalmoplegia[?]
- Progressive hearing loss stapes fixation[?]
- Progressive kinking of the hair, acquired[?]
- Progressive multifocal leukoencephalopathy
- Progressive myositis ossificans[?]
- Progressive osseous heteroplasia[?]
- Progressive spinal muscular atrophy[?]
- Progressive supranuclear palsy atypical[?]
- Progressive supranuclear palsy[?]
- Progressive systemic sclerosis[?]
- Prolactinoma, familial[?]
- Prolerating trichilemmal cyst[?]
- Prolidase deficiency[?]
- Prolymphocytic leukemia[?]
- Properdin deficiency[?]
- Prosencephaly cerebellar dysgenesis[?]
- Prostaglandin antenatal infection[?]
- Prostate cancer, familial[?]
- Prostatic malacoplakia associated with prostatic abscess[?]
- Prostatitis
- Protein C deficiency[?]
- Protein R deficiency[?]
- Protein S acquired deficiency[?]
- Protein S deficiency[?]
- Proteus like syndrome mental retardation eye defect[?]
- Proteus syndrome[?]
- Prothrombin deficiency[?]
- Protoporphyria, erythropoietic[?]
- Protoporphyria[?]
- Proud Levine Carpenter syndrome[?]
- Proximal myotonic dystrophy[?]
- Proximal myotonic myopathy[?]
- Proximal spinal muscular atrophy[?]
- Proximal tubulopathy diabetes mellitus cerebellar ataxia[?]
- Prune belly syndrome
- Prurigo nodularis[?]
- Psellismophobia[?]
- Pseudoachondroplasia[?]
- Pseudoachondroplastic dysplasia 1[?]
- Pseudoachondroplastic dysplasia[?]
- Pseudoadrenoleukodystrophy[?]
- Pseudoaminopterin syndrome[?]
- Pseudoarylsulfatase A deficiency[?]
- Pseudocholinesterase deficiency[?]
- Pseudo-Gaucher disease[?]
- Pseudogout[?]
- Pseudohermaphrodism anorectal anomalies[?]
- Pseudohermaphroditism female skeletal anomalies[?]
- Pseudohermaphroditism male with gynecomastia[?]
- Pseudohermaphroditism mental retardation[?]
- Pseudohermaphroditism[?]
- Pseudohypoaldosteronism type 1[?]
- Pseudohypoaldosteronism type 2[?]
- Pseudohypoaldosteronism[?]
- Pseudohypoparathyroidism[?]
- Pseudomarfanism[?]
- Pseudomonas stutzeri infections[?]
- Pseudomongolism[?]
- Pseudomyxoma peritonei[?]
- Pseudoobstruction idiopathic intestinal[?]
- Pseudopapilledema blepharophimosis hand anomalies[?]
- Pseudo-Pelade of Brocq[?]
- Pseudopolycythaemia[?]
- Pseudoprogeria syndrome[?]
- Pseudo-torch syndrome[?]
- Pseudotumor cerebri
- Pseudo-Turner syndrome[?]
- Pseudovaginal perineoscrotal hypospadias[?]
- Pseudoxanthoma elasticum, dominant form[?]
- Pseudoxanthoma elasticum, recessive form[?]
- Pseudoxanthoma elasticum[?]
- Pseudo-Zellweger syndrome[?]
- Psittacosis
- Psoriatic arthritis[?]
- Psoriatic rheumatism[?]
- Psychophysiologic Disorders[?]
- Pterigium Colli[?]
- Pteromerhanophobia[?]
- Pterygia mental retardation facial dysmorphism[?]
- Pterygium colli mental retardation digital anomalies[?]
- Pterygium of the conjunctiva[?]
- Pterygium syndrome antecubital[?]
- Pterygium syndrome multiple dominant type[?]
- Pterygium syndrome X linked[?]
- Pterygium syndrome, multiple[?]
- Ptosis coloboma mental retardation[?]
- Ptosis coloboma trigonocephaly[?]
- Ptosis strabismus diastasis[?]
- Ptosis strabismus ectopic pupils[?]
- Pulmonar arterioveinous aneurysm[?]
- Pulmonary agenesis[?]
- Pulmonary alveolar proteinosis, congenital[?]
- Pulmonary alveolar proteinosis[?]
- Pulmonary arterio-veinous fistula[?]
- Pulmonary artery agenesis[?]
- Pulmonary artery coming from the aorta[?]
- Pulmonary artery familial dilatation[?]
- Pulmonary atresia with ventricular septal defect[?]
- Pulmonary blastoma[?]
- Pulmonary branches stenosis[?]
- Pulmonary cystic lymphangiectasis[?]
- Pulmonary Disease, Chronic Obstructive[?]
- Pulmonary edema of mountaineers[?]
- Pulmonary fibrosis /granuloma[?]
- Pulmonary Hypertension, Secondary[?]
- Pulmonary hypertension[?]
- Pulmonary hypoplasia familial primary[?]
- Pulmonary sequestration[?]
- Pulmonary supravalvular stenosis[?]
- Pulmonary surfactant protein B, deficiency of[?]
- Pulmonary valve stenosis[?]
- Pulmonary valves agenesis[?]
- Pulmonary veins stenosis[?]
- Pulmonary veno-occlusive disease[?]
- Pulmonary venous return anomaly[?]
- Pulmonaryatresia intact ventricular septum[?]
- Pulmonic stenosis with cafe-au-lait spots[?]
- Punctate acrokeratoderma freckle like pigmentation[?]
- Punctate inner choroidopathy[?]
- Pupaphobia[?]
- Pure red cell aplasia[?]
- Puretic syndrome[?]
- Purine nucleoside phosphorylase deficiency[?]
- Purpura, Schoenlein-Henoch[?]
- Purpura, thrombotic thrombocytopenic[?]
- Purpura[?]
- Purtilo syndrome[?]
- Pycnodysostosis[?]
- Pyknoachondrogenesis[?]
- Pyle disease[?]
- Pyoderma gangrenosum[?]
- Pyomyositis[?]
- Pyrexiophobia[?]
- Pyridoxine deficit[?]
- Pyrimidinemia familial[?]
- Pyrophobia
- Pyropoikilocytosis[?]
- Pyrosis[?]
- Pyruvate carboxylase deficiency[?]
- Pyruvate decarboxylase deficiency[?]
- Pyruvate dehydrogenase deficiency[?]
- Pyruvate kinase deficiency, liver type[?]
- Pyruvate kinase deficiency, muscle type[?]
- Pyruvate kinase deficiency[?]