Lipoid pneumonia classification: Difference between revisions
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==Overview== | ==Overview== | ||
[[Lipoid pneumonia]] may be classified according to source of the [[lipid]] exposure into 2 subtypes: [[Exogenous]], more common type reported, due to [[aspiration]] or [[inhalation]] of fatty [[substance]], and [[endogenous]], due to obstructive [[pneumonia]]. | |||
[[Lipoid pneumonia]] may be classified according to source of the [[lipid]] exposure into 2 subtypes: | |||
==Classification== | ==Classification== | ||
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{{Family tree/end}} | {{Family tree/end}} | ||
* Endogenous pneumonia further divide into 3 subgroups:<ref name="TamuraHebisawa1998">{{cite journal|last1=Tamura|first1=A.|last2=Hebisawa|first2=A.|last3=Fukushima|first3=K.|last4=Yotsumoto|first4=H.|last5=Mori|first5=M.|title=Lipoid Pneumonia in Lung Cancer: Radiographic and Pathological Features|journal=Japanese Journal of Clinical Oncology|volume=28|issue=8|year=1998|pages=492–496|issn=0368-2811|doi=10.1093/jjco/28.8.492}}</ref> | *[[Endogenous]] [[pneumonia]] further divide into 3 subgroups:<ref name="TamuraHebisawa1998">{{cite journal|last1=Tamura|first1=A.|last2=Hebisawa|first2=A.|last3=Fukushima|first3=K.|last4=Yotsumoto|first4=H.|last5=Mori|first5=M.|title=Lipoid Pneumonia in Lung Cancer: Radiographic and Pathological Features|journal=Japanese Journal of Clinical Oncology|volume=28|issue=8|year=1998|pages=492–496|issn=0368-2811|doi=10.1093/jjco/28.8.492}}</ref> | ||
*# Type I: Localized to the [[lung]] [[parenchyma]] distal to an [[airway]] obstructed by a [[tumor]] | *# Type I: Localized to the [[lung]] [[parenchyma]] [[distal]] to an [[airway]] obstructed by a [[tumor]] | ||
*# Type II: Features of type I [[lipoid pneumonia]] +consecutively spreading to the adjacent segment whose airway is not affected | *# Type II: Features of type I [[lipoid pneumonia]] +consecutively spreading to the adjacent segment whose airway is not affected | ||
*# type III: Features of type II [[lipoid pneumonia]] +spreading to isolated segments <br /> <br /> | *# type III: Features of type II [[lipoid pneumonia]] +spreading to isolated segments <br /> <br /> |
Revision as of 16:57, 28 October 2019
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Ramyar Ghandriz MD[2]
Overview
Lipoid pneumonia may be classified according to source of the lipid exposure into 2 subtypes: Exogenous, more common type reported, due to aspiration or inhalation of fatty substance, and endogenous, due to obstructive pneumonia.
Classification
- Lipoid pneumonia may be classified according to source of the lipid exposure into 2 subtypes[1][2]:
Lipoid pneumonia classification | |||||||||||||||||||||||||
Exogenus: More common type reported, due to aspiration or inhalation of fatty substance. | Endogenus: Due to obstructive pneumonia. | ||||||||||||||||||||||||
Type I | Type II | Type III | |||||||||||||||||||||||
- Endogenous pneumonia further divide into 3 subgroups:[3]
- Type I: Localized to the lung parenchyma distal to an airway obstructed by a tumor
- Type II: Features of type I lipoid pneumonia +consecutively spreading to the adjacent segment whose airway is not affected
- type III: Features of type II lipoid pneumonia +spreading to isolated segments
References
- ↑ BARON E (1950). "Lipoid pneumonia due to the use of mineral oil as a laxative". Va Med Mon (1918). 77 (9): 448–50. PMID 15443468.
- ↑ Gondouin, A.; Manzoni, Ph.; Ranfaing, E.; Brun, J.; Cadranel, J.; Sadoun, D.; Cordier, J.F.; Depierre, A.; Dalphin, J.C. (1996). "Exogenous lipid pneumonia: a retrospective multicentre study of 44 cases in France". European Respiratory Journal. 9 (7): 1463–1469. doi:10.1183/09031936.96.09071463. ISSN 0000-0000.
- ↑ Tamura, A.; Hebisawa, A.; Fukushima, K.; Yotsumoto, H.; Mori, M. (1998). "Lipoid Pneumonia in Lung Cancer: Radiographic and Pathological Features". Japanese Journal of Clinical Oncology. 28 (8): 492–496. doi:10.1093/jjco/28.8.492. ISSN 0368-2811.