Pulmonology Book


Bronchiolitis Obliterans with Organizing Pneumonia

Aka: Bronchiolitis Obliterans with Organizing Pneumonia, BOOP, Cryptogenic Organizing Pneumonitis, COP
  1. See Also
    1. Bronchiolitis Obliterans
  2. Causes
    1. Similar list of causes as Bronchiolitis Obliterans
    2. Idiopathic form: Cryptogenic Organizing Pneumonia
  3. Presentation
    1. Slowly resolving Pneumonia over weeks to months
      1. Consider in unresolved Community Acquired Pneumonia
    2. May be associated with fever and Sore Throat
  4. Symptoms
    1. Non-productive cough
    2. Dyspnea
  5. Signs
    1. Diffuse rales
    2. Rare Wheezes
  6. Imaging: Chest XRay
    1. Variable appearance (may be normal)
    2. Bilateral ground glass, patchy appearance (most common)
    3. Diffuse nodular pattern
  7. Diagnostics
    1. Arterial Blood Gas or Oxygen Saturation
      1. Hypoxemia in most patients
    2. Pulmonary Function Tests
      1. Restrictive Lung Disease
      2. DLCO decreased

Bronchiolitis Obliterans Organizing Pneumonia (C0242770)

Definition (MSH) An interstitial lung disease of unknown etiology, occurring between 21-80 years of age. It is characterized by a dramatic onset of a "pneumonia-like" illness with cough, fever, malaise, fatigue, and weight loss. Pathological features include prominent interstitial inflammation without collagen fibrosis, diffuse fibroblastic foci, and no microscopic honeycomb change. There is excessive proliferation of granulation tissue within small airways and alveolar ducts.
Definition (NCI) A disease formerly considered a form of interstitial pneumonia. Its etiology is obscure but it may be associated with toxic fumes, infection, and connective tissue disease. Clinical symptoms include cough, dyspnea and influenza-like symptoms with the development of the usual interstitial pneumonia in many cases. Obstructive symptoms are limited to smokers. There are patchy polypoid masses of intra-alveolar granulation tissue in small airway lumina and alveolar ducts. "Organizing" refers to unresolved pneumonia (in which the alveolar exudate persists and eventually undergoes fibrosis) in which fibrous tissue forms in the alveoli.(MeSH)
Concepts Disease or Syndrome (T047)
MSH D018549
ICD9 516.36
ICD10 J84.116
SnomedCT 129458007
English BOOP, BOOP - Bron oblit, org pneumon, Bronchiol oblit, organis pneum, COP - Cryp organis pneumonitis, Crypt organising pneumonitis, Crypt organizing pneumonitis, Cryptogen organising pneumonia, Cryptogen organizing pneumonia, COP, Bronchiolitis Obliterans Organizing Pneumonia, Pneumonia, Cryptogenic Organizing, Organizing Pneumonias, Cryptogenic, Cryptogenic Organizing Pneumonias, Cryptogenic Organizing Pneumonia, Organizing Pneumonia, Cryptogenic, Pneumonias, Cryptogenic Organizing, cryptogenic organizing pneumonia (diagnosis), bronchiolitis obliterans organized pneumonia, cryptogenic organizing pneumonia, bronchiolitis obliterans organized pneumonia (diagnosis), Cryptogenic Organizing Pneumonia [Disease/Finding], bronchiolitis obliterans organizing pneumonia (BOOP), boop, Cryptogenic organiz pneu, BOOP - Bronchiolitis obliterans and organising pneumonitis, BOOP - Bronchiolitis obliterans and organizing pneumonitis, Bronchiolitis obliterans and organising pneumonitis, Bronchiolitis obliterans and organizing pneumonitis, COP - Cryptogenic organising pneumonitis, COP - Cryptogenic organizing pneumonitis, Cryptogenic organising pneumonia, Cryptogenic organising pneumonitis, Cryptogenic organizing pneumonia, Cryptogenic organizing pneumonitis, Bronchiolitis obliterans with organizing pneumonia, Bronchiolitis obliterans organising pneumonia, Bronchiolitis obliterans organizing pneumonia (disorder), Bronchiolitis obliterans organizing pneumonia, Bronchiolitis obliterans with organising pneumonia
Finnish BOOP
Italian BOOP, Polmonite criptogenica organizzata, Bronchiolite obliterante causante la polmonite, Bronchiolite obliterante con polmonite in fase di organizzazione, Polmonite in fase di organizzazione criptogenetica, Bronchiolite obliterante con polmonite in via di organizzazione
Japanese 特発性器質化肺炎, キシツカハイエンヲトモナウヘイソクセイサイキカンシエン, 器質化肺炎を伴う閉塞性細気管支炎, BOOP, トクハツセイキシツカハイエン, BOOP, 器質化肺炎を伴った閉塞性細気管支炎, 閉塞性細気管支炎・器質化肺炎, 肺炎-特発性器質化, 器質化肺炎-特発性
Spanish Neumonía en Organización Criptogénica, Bronquiolitis Obliterante con Neumonía en Organización, Neumonía organizada criptogénica, Bronquiolitis obliterante con neumonía organizada, Bronquiolitis obliterante con neumonía organizativa, Neumonía organizativa criptogénica, Neumonía Criptogénica en Organización, BOOP, Neumonía con Organización Criptogénica, bronquiolitis obliterante con neumonía en desarrollo, bronquiolitis obliterante y neumonía con organización (trastorno), bronquiolitis obliterante y neumonía con organización, neumonía criptógena en desarrollo (trastorno), neumonía criptógena en desarrollo, BONO
French POC (Pneumonie Organisée Cryptogénique), Bronchiolite oblitérante organisée en pneumonie, Pneumonie organisée cryptogénique, Bronchiolite oblitérante avec organisation pneumonique, Bronchiolite oblitérante avec pneumonie organisée, Bronchiolite oblitérante avec pneumonie organisée (BOOP), Pneumonie idiopathique organisée, BOOP, Pneumopathie organisée cryptogénique
Dutch cryptogene organiserende longontsteking, bronchiolitis obliterans met beginnende longontsteking, bronchiolitis obliterans met organiserende pneumonie, BOOP, Bronchiolitis obliterans met organiserende pneumonie
German Kryptogen organsierende Pneumonie, Bronchiolitis obliterans mit organisierter Pneumonie, kryptogen organisierte Pneumonie, BOOP, Bronchiolitis obliterans mit organisierender Pneumonie
Portuguese Bronquiolite obliterante com pneumonia organizada, Pneumonia de organização criptogénica, Pneumonia em Organização Criptogênica, Pneumonia por Bronquiolite Obliterante em Organização, Bronquiolite obliterante com pneumonia em organização, Pneumonia em organização criptogénica, Pneumonia Criptogênica em Organização, BOOP
Czech Obliterující bronchiolitická pneumonie, Kryptogenní organizující se pneumonie, Kryptogenicky organizovaný zánět plic, Bronchiolitis obliterans s organizujícím zánětem plic, Obliterující bronchiolitida s organizující se pneumonií, kryptogenní organizující se pneumonie, bronchiolitida obliterující s organizující se pneumonií, BOOP, obliterující bronchiolitida s organizující se pneumonií
Swedish Kryptogen organiserad pneumoni
Polish Zapalenie płuc kryptogenne organizujące się, Organizujące się kryptogenne zapalenie płuc, Zarostowe zapalenie oskrzelików z organizującym się zapaleniem płuc, Zapalenie płuc z zarostowym zapaleniem oskrzelików, Kryptogenne organizujące się zapalenie płuc, BOOP, Zapalenie płuc organizujące się kryptogenne
Hungarian Cryptogen organizálódó pneumonia, BOOP, Bronchiolitis obliterans szervülő pneumoniával
Norwegian BOOP, Kryptogen organiserende pneumoni, Organiserende pneumoni, Bronchiolitis obliterans organiserende pneumoni
Derived from the NIH UMLS (Unified Medical Language System)

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