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Difference between revisions of "B cell small lymphocytic lymphoma/chronic lymphocytic leukemia"
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B cell small lymphocytic lymphoma/chronic lymphocytic leukemia (view source)
Revision as of 11:24, 10 June 2014
, 11:24, 10 June 2014no edit summary
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{{ Infobox diagnosis | |||
| Name = {{PAGENAME}} | |||
| Image = Chronic lymphocytic leukemia - low mag.jpg | |||
| Width = | |||
| Caption = Small lymphocytic lymphoma. [[H&E stain]]. | |||
| Synonyms = | |||
| Micro = mixed population of lymphoid cells with "proliferation centers": (1) nodular collections of larger cells (~ 1.5x the size of resting lymphocyte ~ 12-15 micrometers) with nucleoli) - surrounded by (2) small dark cells (~ size of resting lymphocyte ~ 8-10 micrometers) - predominant population, lack nucleolus | |||
| Subtypes = | |||
| LMDDx = other [[small cell lymphomas]] esp. [[mantle cell lymphoma]] (IHC similar) | |||
| Stains = | |||
| IHC = CD20 +ve, CD23 +ve, CD5 +ve, cyclin D1 -ve, CD43 +ve | |||
| EM = | |||
| Molecular = | |||
| IF = | |||
| Gross = | |||
| Grossing = | |||
| Site = [[bone marrow]]/[[lymph nodes]] | |||
| Assdx = | |||
| Syndromes = | |||
| Clinicalhx = | |||
| Signs = | |||
| Symptoms = | |||
| Prevalence = common | |||
| Bloodwork = | |||
| Rads = | |||
| Endoscopy = | |||
| Prognosis = good | |||
| Other = | |||
| ClinDDx = | |||
| Tx = | |||
}} | |||
'''B cell small lymphocytic lymphoma/chronic lymphocytic leukemia''', often referred to as '''chronic lymphocytic leukemia''' (abbreviated '''CLL''') or '''small lymphocytic lymphoma''' (abbreviated '''SLL'''), is a common low-grade hematologic [[malignancy]]. That typically afflicts older individuals. | '''B cell small lymphocytic lymphoma/chronic lymphocytic leukemia''', often referred to as '''chronic lymphocytic leukemia''' (abbreviated '''CLL''') or '''small lymphocytic lymphoma''' (abbreviated '''SLL'''), is a common low-grade hematologic [[malignancy]]. That typically afflicts older individuals. | ||