Sandbox:Maria: Difference between revisions
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2. <nowiki><ref> </nowiki>[https://www.who.int/news-room/fact-sheets/detail/hepatitis-b <nowiki>https://www.who.int/news-room/fact-sheets/detail/hepatitis-b</nowiki><nowiki></ref></nowiki>] | 2. <nowiki><ref> </nowiki>[https://www.who.int/news-room/fact-sheets/detail/hepatitis-b <nowiki>https://www.who.int/news-room/fact-sheets/detail/hepatitis-b</nowiki><nowiki></ref></nowiki>] | ||
3. {{cite web |url=https://apps.who.int/iris/bitstream/handle/10665/255016/9789241565455-eng.pdf;jsessionid=DC3616B5BDF94FA8B6AC2FDBC71E5B51?sequence=1%20(Accessed%20on%20June%2017,%202020). |title=apps.who.int |format= |work= |accessdate=}} | |||
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[[File:800px-Lymph node metastasis from neuroendocrine tumor.jpg|thumb|200px|none|Mesenterial lymph node metastasis from a neuroendocrine tumor of the midgut.[https://commons.wikimedia.org/w/index.php?search=neuroendocrine+tumor&title=Special%3ASearch&go=Go&ns0=1&ns6=1&ns12=1&ns14=1&ns100=1&ns106=1#/media/File:Lymph_node_metastasis_from_neuroendocrine_tumor.jpg Source: WikiMedia commons.]]] | [[File:800px-Lymph node metastasis from neuroendocrine tumor.jpg|thumb|200px|none|Mesenterial lymph node metastasis from a neuroendocrine tumor of the midgut.[https://commons.wikimedia.org/w/index.php?search=neuroendocrine+tumor&title=Special%3ASearch&go=Go&ns0=1&ns6=1&ns12=1&ns14=1&ns100=1&ns106=1#/media/File:Lymph_node_metastasis_from_neuroendocrine_tumor.jpg Source: WikiMedia commons.]]] | ||
==References== | ==References== | ||
Revision as of 03:27, 9 November 2020
Hepatitis B
Epidemiology
Hepatitis B is caused by hepatitis B virus (HBV). This is a DNA virus that belongs to the Hepadnaviridae family. It is a small virus formed by an hexagonal core containing the DNA polymerase and DNA. This core is surrounded by surface antigens (1). This virus is responsible of acute and chronic hepatitis, which may lead to cirrhosis and hepatocellular carcinoma. It is estimated that by 2015, 257 million people were living with chronic HBV (2). Although immunization regimens have been implemented in several countries, HBV still represents a burden to public health considering the long term complications it may bring. HBV prevalence varies according different regions, being Western Pacific and African region the ones with the highest percentages around 7.6 and 8.5 respectively (3).
Pathophysiology
Clinical features
Management
References
1. # [1]
2. <ref> https://www.who.int/news-room/fact-sheets/detail/hepatitis-b</ref>
3. "apps.who.int".
| Criteria | Symptomatic WM | Asymptomatic WM | IgM-Related Disorders | MGUS |
|---|---|---|---|---|
| IgM monoclonal protein | + | + | + | + |
| Bone marrow infiltration | + | + | - | - |
| Symptoms attributable to IgM | + | - | + | - |
| Symptoms attributable to tumor infiltration | + | - | - | - |
References
Ehrhart IC, Parker PE, Weidner WJ, Dabney JM, Scott JB, Haddy FJ, Teleha M, Slesárová L, Block J (September 1975). "Coronary vascular and myocardial responses to carotid body stimulation in the dog". Am J Physiol. 229 (3): 754–60. doi:10.1152/ajplegacy.1975.229.3.754. PMID 2017.