Disease Reference Index - P

PA/IVS
PAD
Paget’s disease
Pain disorder
Painful menstrual periods - adolescent
Painless (silent) thyroiditis
Palatal myoclonus
Palsy - progressive supranuclear
Pancreas divisum
Pancreatic abscess
Pancreatic cancer
Pancreatic carcinoma
Pancreatic endocrine tumor
Pancreatic islet cell tumor
Pancreatic pseudocyst
Pancreatitis
Panhypopituitarism
Panic attacks
Panic disorder
Panic disorder with agoraphobia
Papillary carcinoma of the thyroid
Papular acrodermatitis of childhood
Papulovesicular acro-located syndrome
Parahemophilia
Parainfluenza
Paralysis - spastic
Paralysis agitans
Paralytic ileus
Paramyotonia congenita
Paranoid personality disorder
Paranoid schizophrenia
Paraphimosis
Parapneumonic pulmonary effusion
Paraquat lung
Parathyroid adenoma
Parathyroid cancer
Parathyroid carcinoma
Parathyroid hyperplasia
Parathyroid-related hypercalcemia
Parinaud syndrome
Parkinson's plus syndrome
Parkinsonism - secondary
Parkinson’s disease
Paronychia
Parotitis
Paroxysmal cold hemoglobinuria (PCH)
Paroxysmal nocturnal hemoglobinuria (PNH)
Paroxysmal supraventricular tachycardia (PSVT)
Pars planitis
Partial (focal) seizure
Partial androgen insensitivity syndrome
Partial lung collapse
Parvovirus B19
Passive-aggressive personality disorder
Patau syndrome
Patches on the tongue
Patellofemoral syndrome
Patent ductus arteriosus
Patent foramen ovale
Patent processus vaginalis
Paterson-Kelly syndrome
Pathological gambling
Pavor nocturnus
PBC
PCH
PCP
PDA
Pediatric asthma
Pediculosis - pubic lice
Pediculosis capitis - head lice
Pellagra
Pelvic adhesion
Pelvic floor hernia
Pelvic fracture
Pelvic inflammatory disease (PID)
Pelvic pain syndrome
Pelvic relaxation
Pemphigus vulgaris
Penile cancer
Penile warts
Peptic disease
Peptic esophagitis
Peptic ulcer
Perforated eardrum
Perforation of the esophagus
Perforation of the intestines
Perianal streptococcal cellulitis
Periapical abscess
Periarteritis nodosa
Pericardial tamponade
Pericarditis
Pericarditis - after heart attack
Pericarditis - bacterial
Pericarditis - constrictive
Perichondritis
Perimenopause
Periodic disease
Periodic fever
Periodic paralysis - hyperkalemic
Periodic paralysis - hypokalemic
Periodic paralysis - thyrotoxic
Periodic paralysis with hypokalemia
Periodic peritonitis
Periodontitis
Periods - painful (adolescent)
Perioral dermatitis
Periorbital cellulitis
Peripartum cardiomyopathy
Peripheral arterial disease
Peripheral neuritis
Peripheral neuropathy
Peripheral vascular disease
Perirenal abscess
Peritonitis
Peritonitis - dialysis associated
Peritonitis - secondary
Peritonitis - spontaneous
Peritonsillar abscess
Periungual warts
Periventricular leukomalacia
Pernicious anemia
Peroneal nerve injury
Peroneal nerve palsy
Persistent hepatitis
Personality disorder - antisocial
Personality disorder - avoidant
Personality disorder - borderline
Personality disorder - dependent
Personality disorder - obsessive-compulsive
Personality disorder - paranoid
Personality disorder - passive-aggressive
Personality disorder - schizoid
Personality disorders
Perspiration - excessive
Perthes disease
Pertussis
Pervasive developmental disorder - Asperger syndrome
Pervasive developmental disorder - autism
Pes cavus
Pes planovalgus
Pes planus
Pet allergies
Petit mal seizure
Petrositis
Peutz-Jeghers syndrome
Peyronie's disease
PFO
PGYM deficiency
Pharyngitis
Pharyngitis - gonococcal
Pharyngitis - streptococcal
Pharyngitis - viral
Pharyngomaxillary space abscess
Phenacetin nephritis
Phenylketonuria
Pheochromocytoma
Philippine hemorrhagic fever
Phlebitis
Phlegmasia cerulea dolens
Phobias
Phobia - social
Phonological disorder
Phosphate - low
Phymatous rosacea
Physical abuse - children
Physiologic ovarian cysts
Pica
Pickwickian syndrome
Pick’s disease
PID
Pierre Robin syndrome
Piles
Pimples
Pinguecula
Pink eye
Pinworms
Pitcher's shoulder
Pituitary apoplexy
Pituitary Cushing's disease
Pituitary dwarfism
Pituitary hypothyroidism
Pituitary infarction
Pituitary insufficiency
Pituitary tumor
Pityriasis alba
Pityriasis rosea
Pityriasis rubra
Pityriasis rubra pilaris
Pityriasis versicolor
PKU
Placenta abruptio
Placenta previa
Placental abruption
Placental dysfunction
Placental insufficiency
Plague
Plane juvenile warts
Plantar fasciitis
Plantar warts
Plaque buildup - arteries
Plaque psoriasis
Plasma cell dyscrasia
Plasma cell myeloma
Plasmacytoma of bone
Plasmodium
Platelet function defects - congenital
Pleural effusion
Pleural effusion - asbestos-related
Pleural fluid
Pleurisy
Pleuritic chest pain
Pleuritis
Plummer's disease
Plummer-Vinson syndrome/esophageal web
PMDD
PML
PMS
Pneumococcal meningitis
Pneumoconiosis
Pneumocystis carinii pneumonia
Pneumocystis jiroveci
Pneumocystosis
Pneumomediastinum
Pneumonia
Pneumonia - cytomegalovirus
Pneumonia - viral
Pneumonia in immunocompromised host
Pneumonia in immunodeficient patient
Pneumonic plague
Pneumonitis
Pneumothorax
Pneumothorax - tension
PNH
Poison ivy
Poison oak
Poison sumac
Polio
Poliomyelitis
Polyarteritis nodosa
Polychromatophilia
Polycystic kidney disease
Polycystic ovarian syndrome (PCOS)
Polycystic ovaries
Polycystic ovary disease
Polycythemia rubra vera
Polycythemia vera
Polycythemia with chronic cyanosis - Myelopathic polycythemia
Polyfollicular ovarian disease.
Polymorphic light eruption
Polymorphous light eruption
Polymyalgia rheumatica
Polymyositis - adult
Polyneuropathy - chronic inflammatory
Polyneuropathy - sensorimotor
Polyostotic fibrous dysplasia
Polyps - colorectal
Pompholyx
Pontiac fever
Popliteal cyst
Pork tapeworm
Porphyria
Porphyria
Port-wine stain
Portacaval shunt
Post-cardiac injury syndrome
Post-infectious glomerulonephritis
Post-MI pericarditis
Post-partum depression
Post-splenectomy syndrome
Post-streptococcal GN
Post-traumatic stress disorder
Postcardiotomy pericarditis
Posterior circulation ischemia.
Posterior fossa tumor
Posterior tongue carcinoma
Posterior uveitis
Postherpetic neuralgia
Postmenopause
Postpartum hypopituitarism
Postpartum pituitary insufficiency
Postprandial hypotension
Postural kyphosis
Potassium - high
Potassium - low
Potassium wasting
Potter syndrome
Prader-Willi syndrome
Precancerous changes of the cervix
Precocious puberty
Preeclampsia
Preemie
Preexcitation syndrome
Pregnancy - teenage
Pregnancy mask
Pregnancy-induced hypertension
Premature beats
Premature closure of sutures
Premature contraction
Premature ejaculation
Premature infant
Premature ovarian failure
Premature separation of placenta
Premenstrual dysphoric disorder
Premenstrual syndrome
Prerenal azotemia
Presbycusis
Presbyopia
Preseptal cellulitis
Pressure-related ear pain
Preterm infant
Primary adrenal insufficiency
Primary alveolar hypoventilation
Primary amenorrhea
Primary amyloidosis
Primary biliary cirrhosis
Primary cardiac amyloidosis - AL type
Primary HIV infection
Primary hyperparathyroidism
Primary hypogonadism - male
Primary Insomnia
Primary intestinal pseudo-obstruction
Primary liver cell carcinoma
Primary lymphoma of the brain
Primary lymphoma of the central nervous system
Primary myelofibrosis
Primary or secondary fibrinolysis
Primary polycythemia
Primary progressive aphasia
Primary pulmonary hypertension
Primary sclerosing cholangitis
Primary syphilis
Primary thrombocythemia
Primitive neuroectodermal tumors (PNET)
Prinzmetal's angina
Processus vaginalis
Proctitis
Proctitis - streptococcal
Progeria
Progressive angina
Progressive massive fibrosis
Progressive multifocal leukoencephalopathy
Progressive neuropathic (peroneal) muscular atrophy
Progressive septic granulomatosis
Progressive supranuclear palsy
Progressive systemic sclerosis
Prolactin-secreting ademoma of the pituitary
Prolactinoma
Prolactinoma - females
Prolactinoma - males
Prolapsed intervertebral disk
Prolapsing mitral leaflet syndrome
Pronation of feet
Prostate - enlarged
Prostate cancer
Prostatism
Prostatitis - acute
Prostatitis - chronic
Prostatitis - nonbacterial
Prostatodynia
Protein malnutrition
Protein-calorie malnutrition
Prothrombin deficiency
Proximal renal tubular acidosis
Prune belly syndrome
Pseudo-ainhum
Pseudo-obstruction - intestinal
Pseudofolliculitis barbae
Pseudogout
Pseudohermaphroditism
Pseudohypertrophic muscular dystrophy
Pseudohypoparathyroidism
Pseudomembranous colitis
Pseudotumor cerebri
Psittacosis
Psoriasis
Psoriasis - guttate
Psoriatic arthritis
PSVT
Psychopathic personality
Psychosis
Psychotic
Psychotic depression
Pterygium
Ptosis
PTSD
Pubertas praecox
Pubic lice
Pulled elbow
Pulmonary actinomycosis
Pulmonary alveolar proteinosis
Pulmonary arterial hypertension
Pulmonary arteriovenous fistula
Pulmonary aspergilloma (mycetoma)
Pulmonary aspergillosis - allergic bronchopulmonary type
Pulmonary aspergillosis - invasive
Pulmonary atresia
Pulmonary edema
Pulmonary embolus
Pulmonary fibrosis
Pulmonary fibrosis - from asbestos exposure
Pulmonary histiocytosis X
Pulmonary infiltrates with eosinophilia
Pulmonary Langerhans cell granulomatosis
Pulmonary nocardiosis
Pulmonary renal syndrome
Pulmonary tuberculosis
Pulmonary valve stenosis
Pulmonary vaso-occlusive disease
Pulmonary veno-occlusive disease
Pulseless disease
Pupil-involving third cranial nerve palsy
Pupil-sparing third cranial nerve palsy
Purulent pericarditis
PVB (premature ventricular beat)
PVC (premature ventricular contraction)
PVD
PVL
Pyelonephritis
Pyloric stenosis
Pyogenic granuloma
Pyogenic liver abscess
Pyorrhea - gum disease
Pyruvate kinase deficiency

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