Autoimmune pancreatitis laboratory findings: Difference between revisions
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*Laboratory findings consistent with the diagnosis of autoimmune pancreatitis include: | *Laboratory findings consistent with the diagnosis of autoimmune pancreatitis include: | ||
**Increased serum IgG4 levels (>2 times the upper limit of normal in most patients) | **Increased serum IgG4 levels (>2 times the upper limit of normal in most patients) | ||
**Other autoantibodies (ANA) | |||
**Rheumatoid factor (RF) | |||
**IgG4-positive plasma cells<ref name="pmid14614606">{{cite journal |vauthors=Kamisawa T, Funata N, Hayashi Y, Eishi Y, Koike M, Tsuruta K, Okamoto A, Egawa N, Nakajima H |title=A new clinicopathological entity of IgG4-related autoimmune disease |journal=J. Gastroenterol. |volume=38 |issue=10 |pages=982–4 |year=2003 |pmid=14614606 |doi=10.1007/s00535-003-1175-y |url=}}</ref><ref name="pmid15044886">{{cite journal |vauthors=Shinji A, Sano K, Hamano H, Unno H, Fukushima M, Nakamura N, Akamatsu T, Kawa S, Kiyosawa K |title=Autoimmune pancreatitis is closely associated with gastric ulcer presenting with abundant IgG4-bearing plasma cell infiltration |journal=Gastrointest. Endosc. |volume=59 |issue=4 |pages=506–11 |year=2004 |pmid=15044886 |doi= |url=}}</ref><ref name="pmid14736977">{{cite journal |vauthors=Takeda S, Haratake J, Kasai T, Takaeda C, Takazakura E |title=IgG4-associated idiopathic tubulointerstitial nephritis complicating autoimmune pancreatitis |journal=Nephrol. Dial. Transplant. |volume=19 |issue=2 |pages=474–6 |year=2004 |pmid=14736977 |doi= |url=}}</ref><ref name="pmid16508232">{{cite journal |vauthors=Saeki T, Saito A, Hiura T, Yamazaki H, Emura I, Ueno M, Miyamura S, Gejyo F |title=Lymphoplasmacytic infiltration of multiple organs with immunoreactivity for IgG4: IgG4-related systemic disease |journal=Intern. Med. |volume=45 |issue=3 |pages=163–7 |year=2006 |pmid=16508232 |doi= |url=}}</ref><ref name="pmid17634963">{{cite journal |vauthors=Umemura T, Zen Y, Hamano H, Kawa S, Nakanuma Y, Kiyosawa K |title=Immunoglobin G4-hepatopathy: association of immunoglobin G4-bearing plasma cells in liver with autoimmune pancreatitis |journal=Hepatology |volume=46 |issue=2 |pages=463–71 |year=2007 |pmid=17634963 |doi=10.1002/hep.21700 |url=}}</ref> | **IgG4-positive plasma cells<ref name="pmid14614606">{{cite journal |vauthors=Kamisawa T, Funata N, Hayashi Y, Eishi Y, Koike M, Tsuruta K, Okamoto A, Egawa N, Nakajima H |title=A new clinicopathological entity of IgG4-related autoimmune disease |journal=J. Gastroenterol. |volume=38 |issue=10 |pages=982–4 |year=2003 |pmid=14614606 |doi=10.1007/s00535-003-1175-y |url=}}</ref><ref name="pmid15044886">{{cite journal |vauthors=Shinji A, Sano K, Hamano H, Unno H, Fukushima M, Nakamura N, Akamatsu T, Kawa S, Kiyosawa K |title=Autoimmune pancreatitis is closely associated with gastric ulcer presenting with abundant IgG4-bearing plasma cell infiltration |journal=Gastrointest. Endosc. |volume=59 |issue=4 |pages=506–11 |year=2004 |pmid=15044886 |doi= |url=}}</ref><ref name="pmid14736977">{{cite journal |vauthors=Takeda S, Haratake J, Kasai T, Takaeda C, Takazakura E |title=IgG4-associated idiopathic tubulointerstitial nephritis complicating autoimmune pancreatitis |journal=Nephrol. Dial. Transplant. |volume=19 |issue=2 |pages=474–6 |year=2004 |pmid=14736977 |doi= |url=}}</ref><ref name="pmid16508232">{{cite journal |vauthors=Saeki T, Saito A, Hiura T, Yamazaki H, Emura I, Ueno M, Miyamura S, Gejyo F |title=Lymphoplasmacytic infiltration of multiple organs with immunoreactivity for IgG4: IgG4-related systemic disease |journal=Intern. Med. |volume=45 |issue=3 |pages=163–7 |year=2006 |pmid=16508232 |doi= |url=}}</ref><ref name="pmid17634963">{{cite journal |vauthors=Umemura T, Zen Y, Hamano H, Kawa S, Nakanuma Y, Kiyosawa K |title=Immunoglobin G4-hepatopathy: association of immunoglobin G4-bearing plasma cells in liver with autoimmune pancreatitis |journal=Hepatology |volume=46 |issue=2 |pages=463–71 |year=2007 |pmid=17634963 |doi=10.1002/hep.21700 |url=}}</ref> | ||
**Elevated serum alkaline phosphatase levels (ALP) | **Elevated serum alkaline phosphatase levels (ALP) |
Revision as of 19:28, 18 December 2017
Autoimmune pancreatitis Microchapters |
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Autoimmune pancreatitis laboratory findings On the Web |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief:
Overview
Laboratory Findings
- Laboratory findings consistent with the diagnosis of autoimmune pancreatitis include:
References
- ↑ Kamisawa T, Funata N, Hayashi Y, Eishi Y, Koike M, Tsuruta K, Okamoto A, Egawa N, Nakajima H (2003). "A new clinicopathological entity of IgG4-related autoimmune disease". J. Gastroenterol. 38 (10): 982–4. doi:10.1007/s00535-003-1175-y. PMID 14614606.
- ↑ Shinji A, Sano K, Hamano H, Unno H, Fukushima M, Nakamura N, Akamatsu T, Kawa S, Kiyosawa K (2004). "Autoimmune pancreatitis is closely associated with gastric ulcer presenting with abundant IgG4-bearing plasma cell infiltration". Gastrointest. Endosc. 59 (4): 506–11. PMID 15044886.
- ↑ Takeda S, Haratake J, Kasai T, Takaeda C, Takazakura E (2004). "IgG4-associated idiopathic tubulointerstitial nephritis complicating autoimmune pancreatitis". Nephrol. Dial. Transplant. 19 (2): 474–6. PMID 14736977.
- ↑ Saeki T, Saito A, Hiura T, Yamazaki H, Emura I, Ueno M, Miyamura S, Gejyo F (2006). "Lymphoplasmacytic infiltration of multiple organs with immunoreactivity for IgG4: IgG4-related systemic disease". Intern. Med. 45 (3): 163–7. PMID 16508232.
- ↑ Umemura T, Zen Y, Hamano H, Kawa S, Nakanuma Y, Kiyosawa K (2007). "Immunoglobin G4-hepatopathy: association of immunoglobin G4-bearing plasma cells in liver with autoimmune pancreatitis". Hepatology. 46 (2): 463–71. doi:10.1002/hep.21700. PMID 17634963.