koilonychia korsakoff ' s syndrome kosaki overgrowth syndrome kostmann syndrome kraurosis vulvae krukenberg carcinoma kyasanur forest disease kyphosis labial fusion lafora disease lamb syndrome lamellar ichthyosis landau – kleffner syndrome langer mesomelic dysplasia large for gestational age laryngitis laryngocele laryngomalacia laryngopharyngeal reflux laryngospasm lathyrism lattice corneal dystrophy lead poisoning le fort fracture of skull left anterior fascicular block left posterior fascicular block leiomyoma leiomyosarcoma lennox gastaut syndrome lentigines solaris lentigo lentigo maligna lentigo simplex lethargy leukocytosis leukodystrophy leukoplakia libman – sacks endocarditis lichen ruber moniliformis lichen sclerosus lichen striatus liddle syndrome limbic encephalitis limb – mammary syndrome lipid metabolism disorder lipogranuloma lipoid proteinosis lisp livedoid vasculitis liver abscess liver failure liver injury lobectomy lobular neoplasia logorrhea long qt syndrome long term effects of alcohol low back pain lower back pain ludwig ' s angina lujan – fryns syndrome lupus pernio lupus vulgaris luxating patella lymphadenopathy lymphedema lymphocele lymphocytosis lymphogranuloma venereum lymphomatoid papulosis lymphoproliferative disorders lysosomal storage disease lytico bodig disease macrocytosis macrodontia macroglossia macrostomia macular retinal edema madelung ' s deformity mad hatter disease magnesium deficiency major trauma malabsorption malformation syndrome malingering mallet finger mallory – weiss syndrome malnutrition malocclusion malt lymphoma malum perforans mammary paget ' s disease mandibular fracture mania mantle cell lymphoma marchiafava bignami disease mariske marjolin ' s ulcer mastitis mastodynia mastopexy maternal death mauriac syndrome may – hegglin anomaly meconium peritonitis medial medullary syndrome medullary sponge kidney megalencephaly megaureter meige syndrome meigs syndrome melanocytic nevus melanoma melasma melena melorheostosis meningism meningococcal disease menkes disease menopause menorrhagia mental disorder mental retardation meralgia paraesthetica mercury poisoning merkel cell carcinoma mesenteric ischemia mesenteric lymphadenitis metabolic acidosis metabolic alkalosis metal fume fever metaphyseal dysplasia metatarsalgia methylmalonic acidemia metrorrhagia microcephaly with spastic diplegia microcytic anemia micrognathism microscopic polyangiitis microstomia microtia middle cerebral artery syndrome midface dysplasia migraine mild hyperemesis gravidarum milium millard – gubler syndrome minamata disease miosis miscarriage mitochondrial myopathy mitral valve stenosis mittelschmerz mixed müllerian tumor mixed state moeschler clarren syndrome monckeberg arteriosclerosis mondor ' s disease mongolian spot monocytosis monorchism monteggia fracture morning sickness morsicatio buccarum morton ' s neuroma movement disorder muckle wells syndrome mucolipidosis mucopolysaccharidosis vi mucous cyst of the oral mucosa multiple endocrine neoplasia multiple organ dysfunction syndrome multiple system atrophy münchausen syndrome muscle atrophy muscle dysmorphia mushroom poisoning myalgia mycoplasma mydriasis myelitis myelolipoma myoclonus myofascial pain syndrome myoglobinuria myokymia myotonia myotonia congenita myxedema coma myxoma nabothian cyst nail biting nail clubbing nail dystrophy name syndrome nasal fracture nasal polyp nasodigitoacoustic syndrome necrobiosis lipoidica necrophilia needlestick injury neonatal alloimmune thrombocytopenia neonatal conjunctivitis neonatal herpes simplex neoplasm nephroblastoma nephrocalcinosis nephroptosis nervous system disease netherton syndrome neuralgia neural tube defect neurasthenia neurilemmoma neuritis neuroborreliosis neurocirculatory asthenia neurofibroma neurofibromatosis type i neurofibromatosis type ii neurogenic bladder neuromyotonia neutral lipid storage disease neutral spine nevoid basal cell carcinoma syndrome nevus nevus of ota nevus sebaceous nicotine poisoning nicotine withdrawal night horror nocturia nocturnal enuresis non alcoholic fatty liver disease non hodgkin lymphoma nonossifying fibroma nose picking nursemaid ' s elbow nyssen van bogaert syndrome nystagmus o ' nyong ' nyong fever obesity hypoventilation syndrome obstetrical brachial plexus palsy obstetric labor complication obstructed labor occipital neuralgia occupational burnout ocular albinism type 1 oculogyric crisis oedema ogilvie syndrome ohtahara syndrome oligodendroglioma oligomenorrhea oliguria olivopontocerebellar atrophy omphalitis omphalitis of newborn omphalocele oneirophrenia onychauxis onychomycosis onychotillomania ophiasis ophthalmoplegia optic nerve disease organic acidemia organic brain syndrome oromandibular dystonia oropouche fever osteitis fibrosa osteoarthritis osteochondroma osteochondropathy osteolysis osteoma osteomalacia osteomyelitis osteopenia osteophyte osteosarcoma otalgia otitis externa ototoxicity ovarian disease ovarian torsion overbite overload disease overriding aorta overweight oxycephaly oxygen toxicity pachyonychia congenita paget – schroetter disease pain pallister hall syndrome pallister – killian syndrome pallor palmar erythema palpitation pancoast tumor pancreas divisum pancreatic pseudocyst pancreatin pandas panic attack panic disorder paper cut paraganglioma paramyotonia congenita paranoia paraphilia parasomnia paratyphoid a paresis parinaud ' s syndrome paroxysmal attack parry – romberg syndrome partial androgen insensitivity syndrome patella fracture patellar tendon rupture pathologic fracture peanut allergy pectus carinatum pectus excavatum pelger huet anomaly pellucid marginal degeneration pemphigus foliaceus pericardial effusion pericarditis perinatal necrotizing enterocolitis perineurioma periodic fever syndrome perioral dermatitis periostitis peripheral neuropathy peritonitis peritonsillar abscess persistent mullerian duct syndrome persistent truncus arteriosus personality changes personality disorder pertussis pes cavus petechia phaeochromocytoma phakomatosis phantom limb phenylketonuria philadelphia chromosome phlegmasia alba dolens phlegmasia cerulea dolens phocomelia photodermatosis photophobia photosensitivity disease phthisis bulbi phytophotodermatitis pica disease pickardt syndrome pierre robin syndrome pigeon toe pili annulati pilocytic astrocytoma pilomatrixoma pilonidal cyst pimple pinealoblastoma pituitary adenoma pityriasis alba placental insufficiency plagiocephaly plasma cell dyscrasia platyspondylia pleomorphic adenoma pleomorphic undifferentiated sarcoma pleural effusion pleurisy plummer – vinson syndrome pneumatocele pneumatosis intestinalis pneumocystis pneumomediastinum pneumonia pneumoperitoneum poems syndrome poikilocytosis poliosis polyarthritis polycystic liver disease polydimethylsiloxane polydipsia poly drug use polymer fume fever polymorphous light eruption polymyositis polyp polyphagia polyuria pompholyx pontiac fever port wine stain post concussion syndrome post dural puncture headache postherpetic neuralgia postmenopausal hormone therapy post nasal drip postpartum thyroiditis post schizophrenic depression post traumatic arthrosis pott ' s fracture pott disease preauricular sinus and cyst precipitate delivery precocious puberty pre excitation syndrome pregnancy premature thelarche presbycusis preterm birth primary lymphedema prinzmetal ' s angina prion proctalgia fugax prognathism progressive iris atrophy prolactinoma prolapse of female genital organ prolymphocytic leukemia prominent ear prostatic hypertrophy protothecosis protrusio acetabuli prurigo prurigo nodularis pruritus ani pseudarthrosis pseudoachondroplasia pseudocowpox pseudofolliculitis barbae pseudohypoaldosteronism pseudomyxoma peritonei pseudopterygium psoriatic nails psychasthenia psychiatric disorders psychogenic pain psychological abuse psychomotor agitation psychosis psychosocial short stature psychotic disorder puerperal fever pulmonary atresia pulmonary contusion pulmonary cyst pulmonary fibrosis pulmonary hypoplasia pulmonary sequestration pulmonary valve stenosis pyoderma gangrenosum pyogenic granuloma pyometritis pyridoxine deficiency pyromania pyruvate kinase deficiency pyuria quadrantanopia rabson – mendenhall syndrome radial neuropathy radiation burn radiation colitis radiation induced lung injury railway accident rapadilino syndrome rash rasmussen ' s encephalitis rat bite fever raynaud syndrome reactive attachment disorder receptive aphasia rectocele rectovaginal fistula recurrent dislocation recurrent miscarriage red eye reinke ' s edema rem sleep behavior disorder renal agenesis renal cell carcinoma renal colic renal cyst renal vein thrombosis respiratory acidosis respiratory alkalosis retinoblastoma retrognathism retrograde ejaculation retroperitoneal fibrosis rhabdomyolysis rhabdomyoma rhabdomyosarcoma rh disease rheumatism rhinitis rhinolith rhythmic movement disorder rib fracture riedel ' s fibrosing thyroiditis right bundle branch block roberts syndrome rocky mountain spotted fever rosai – dorfman disease ross ' syndrome rotator cuff tear rotavirus rotor syndrome roussy – lévy syndrome runny nose ruptured spleen sacroiliitis saddle nose sarcopenia scaphoid fracture scapular fracture scar schistosomiasis schizencephaly schizophasia schizophrenia schmorl ' s nodes sciatica scleroderma sclerosing hemangioma seasonal affective disorder sebaceous cyst selective igm deficiency disease selective mutism selenium deficiency self defeating personality disorder self injury seminoma separated shoulder separation anxiety disorder sepsis septic shock serum sickness sexual addiction shaken baby syndrome sheldon hall syndrome shellfish poisoning shell shock short bowel syndrome short qt syndrome shoulder dystocia shoulder presentation simpson golabi behmel syndrome single umbilical artery sinoatrial block sirenomelia sjogren larsson syndrome skin cancer skin pilomatrix carcinoma sleep apnea sleep disorder sleep paralysis sleepwalking slocumb ' s syndrome small fiber peripheral neuropathy small for gestational age small intestinal bacterial overgrowth smoke inhalation snakebite snapping hip syndrome sneddon ' s syndrome sneddon syndrome sniffing snoring solar urticaria somatoform disorder somatosensory disorder somnolence spasticity specific developmental disorder speech disorder spider angioma spider bite spigelian hernia spina bifida spinal cord injury spinal disc herniation spinal fracture spinal tumor spitz nevus splenomegaly spondylarthrosis spondyloarthropathy spondylocostal dysostosis sprain sprained ankle sprengel ' s deformity stab wound stannosis stargardt disease starvation status asthmaticus status epilepticus steatocystoma multiplex steatohepatitis steatorrhea busuk steatosis stickler syndrome stiff skin syndrome stillbirth stomach disease strain strawberry gallbladder streptococcal pharyngitis stretch marks stupor sturge – weber syndrome stuttering subacromial bursitis subarachnoid hemorrhage subclavian steal syndrome subconjunctival hemorrhage subcutaneous emphysema subdural hygroma substance abuse substance dependence substance induced psychosis substance intoxication sucrose intolerance sudden cardiac death sudden infant death syndrome sudden sensorineural hearing loss sudden unexpected death in epilepsy suicidal ideation suicide sulfhemoglobinemia sunburn sun stroke superior canal dehiscence superior oblique myokymia superior vena cava syndrome supraventricular tachycardia swan neck deformity swine influenza swyer james syndrome sydenham ' s chorea symblepharon syncope synechia synovitis syringoma syringomyelia tachypnea tanapox virus tapeworm infection tardive dyskinesia tar syndrome tear of meniscus telangiectasia temporal arteritis temporal lobe epilepsy temporomandibular joint disorder tendinopathy tendinosis tennis elbow tenosynovitis tension headache teratoma terson syndrome tetany tetrasomy thallium poisoning thomas syndrome thrombogavitis thrombosis thunderclap headache thymoma thyroglossal cyst thyroid adenoma thyroid nodule tibial hemimelia tick infestation tick paralysis tietze syndrome tietz syndrome tinea barbae tinea capitis tinea corporis tinea cruris tinel sign tinnitus tobacco addiction tobacco smoking todd ' s paresis tolosa hunt syndrome toothache tooth gemination torsion dystonia torticollis torus mandibularis torus palatinus townes brocks syndrome toxic epidermal necrolysis tracheoesophageal fistula traffic accident traffic collision transfusion incident transient synovitis transsexualism transverse myelitis trauma traumatic aortic rupture traumatic brain injury traveler ' s diarrhea traveller ' s diarrhoea tremor trench foot trevor ' s disease trichiasis trichoepithelioma trichofolliculoma trichophagia trichotillomania tricuspid atresia tricuspid insufficiency tricuspid valve stenosis trigger finger trigonocephaly trimethylaminuria triple a syndrome triple x syndrome trismus trisomy trisomy 9 tuberculosis tuberculous meningitis tularemia tumor tumor lysis syndrome tumour turner ' s hypoplasia tympanites tympanosclerosis tyrosinemia type i ulcer ulnar nerve entrapment umbilical cord prolapse uncombable hair syndrome unequal leg length unhappy triad uniparental disomy upper gastrointestinal bleeding upper respiratory tract infection ureterocele urethral stricture urinary incontinence urinary retention uterine malformation uterine prolapse uterine rupture uterine septum uterus didelphys vaccine injury vaginal atresia vaginal bleeding vaginal discharge vaginal septum vaginismus vaginitis van buchem disease variegate porphyria varus deformity vascular malformation vasculitis velamentous cord insertion venous ulcer ventricular fibrillation ventricular flutter ventricular tachycardia vertebral cleft vertigo vesicle vesicovaginal fistula vipoma viral hemorrhagic fever viral hepatitis vision disorder visual impairment visual verbal agnosia vitamin b 12 deficiency vitreous hemorrhage vocal cord paresis vocal fold nodule vomiting waldmann disease warfarin embryopathy warfarin necrosis warkany syndrome wart warthin ' s tumor water electrolyte imbalance water intoxication weaver syndrome weber ' s syndrome weight loss weil ' s disease wernicke – korsakoff syndrome west syndrome whiplash williams beuren syndrome wound wrinkly skin syndrome wuchereria bancrofti xanthelasma xanthoma xerostomia x linked hypophosphatemic rickets xx male xyy syndrome yaba monkey tumor virus yersinia enterocolitica yersinia pseudotuberculosis zaire ebolavirus zenker ' s diverticulum zieve ' s syndrome zika fever zimmermann – laband syndrome