Sandbox:Hanan Elkalawy: Difference between revisions

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*Respiratory
*Respiratory


*
 
 
{| style="border: 0px; font-size: 90%; margin: 3px;" align="center"
! style="background: #4479BA; padding: 5px 5px;" rowspan=1 | {{fontcolor|#FFFFFF| aaaa}}
! style="background: #4479BA; padding: 5px 5px;" rowspan=1 | {{fontcolor|#FFFFFF| aaaaa}}
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| style="padding: 5px 5px; background: #DCDCDC;" | ''''''
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* Erythema gyratum repens is associated with internal [[malignancy]] in 82% of cases<ref name="RongiolettiFausti2014" />
*The most common [[neoplasms]] are [[Lung cancer|Lung]]/[[Bronchogenic carcinoma|bronchogenic]], [[breast cancer]], and GI tract ([[Stomach Cancer|stomach,]] [[Esophageal Cancer|esophageal]]) cancer.
*The other associated neoplasms are: [[Urinary bladder cancer|Urinary bladder,]] [[Prostate Cancer|prostate]], [[Uterine cancer|uterine]] and/or [[cervix]], and [[anal cancer]]
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| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold;" rowspan="8;" | Non-[[paraneoplastic]] EGR
| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold;" rowspan="1;"|[[Idiopathic]] EGR
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| style="padding: 5px 5px; background: #F5F5F5;" |
*Erythema gyratum repens with no underlying [[malignancy]], associated conditions, or precipitating cause
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| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold;" rowspan="1;"| <nowiki>|</nowiki>EGR-like [[Eruption|eruptions]] <ref name="pmid28690517" />
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* Can appear in various [[autoimmune]] conditions
 
* Characterized by [[Lesions|annular lesions]] with expanding concentric pattern and coalescing to form a zebra-like pattern or [[grain]] [[of wood pattern]]
*EGR-like eruption in [[Sjögren syndrome]] (SS) is extremely rare
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| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold;" rowspan="1;"| EGR with concomitant [[skin disease]]
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**[[Pityriasis rubra pilaris]], [[psoriasis]], [[ichthyosis]], [[CREST|CREST (calcinosis, Raynaud phenomenon, esophageal motility disorder, sclerodactyly, and telangiectasia) syndrome]], virginal breast hypertrophy, [[rheumatoid arthritis]], [[tuberculosis]], [[bullous pemphigoid]], [[linear]] [[IgA]] [[disease]], and [[hypereosinophilic syndrome]], [[cryptogenic organizing pneumonia]]<ref name="pmid26765132">{{cite journal| author=Samotij D, Szczech J, Bencal-Kusinska M, Reich A| title=Erythema gyratum repens associated with cryptogenic organizing pneumonia. | journal=Indian J Dermatol Venereol Leprol | year= 2016 | volume= 82 | issue= 2 | pages= 212-3 | pmid=26765132 | doi=10.4103/0378-6323.173594 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=26765132  }}</ref>
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| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold;" rowspan="1;"|[[Drug-induced]] EGR
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*''[[Azathioprine]]'' with [[type I]] [[autoimmune]] [[hepatitis]]<ref name="pmid12168480" />
 
*''[[Interferon]]'' given for [[hepatitis C]] virus–related [[chronic hepatitis]]<ref name="RongiolettiFausti2012" />
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Revision as of 22:20, 17 September 2020

Historical perspective

Pathophysiology

Cause

  • CVS
  • CNS
    • Parkinson
      • Tremor
  • Respiratory


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Non-paraneoplastic EGR Idiopathic EGR
  • Erythema gyratum repens with no underlying malignancy, associated conditions, or precipitating cause
|EGR-like eruptions [2]
EGR with concomitant skin disease
Drug-induced EGR
  1. Samotij D, Szczech J, Bencal-Kusinska M, Reich A (2016). "Erythema gyratum repens associated with cryptogenic organizing pneumonia". Indian J Dermatol Venereol Leprol. 82 (2): 212–3. doi:10.4103/0378-6323.173594. PMID 26765132.