Systemic amyloidosis associated with chronic lymphocytic leukemia/small lymphocytic lymphoma
نویسندگان
چکیده
منابع مشابه
Hodgkin lymphoma transformation of chronic lymphocytic leukemia/small lymphocytic lymphoma.
Transformation to a large cell lymphoma may occur during the course of chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) in approximately 5% of the cases. This is known as Richter's transformation. A much less frequent transformation to Hodgkin lymphoma may occur. We report a case of CLL/SLL in which a transformation to Hodgkin lymphoma occurred, and we review previously publish...
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Sporadic Burkitt lymphoma (BL) accounts for 1% to 2% of lymphomas in adults. The abdomen is the most common site of involvement. The 2008 World Health Organization Classification of Tumors of Haematopoietic and Lymphoid Tissues introduced a new category of high-grade B-cell lymphomas: an entity with overlapping features of both diffuse large B-cell lymphoma and Burkitt lymphoma (DLBCL/BL). Thes...
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A 39-year-old man noted a pigmented lesion on his back that had been growing for ;1 year. A punch biopsy demonstrated malignant melanoma, nodular type. He was also found to have a white blood cell count of 45.8 3 10/mL and palpable axillary, cervical, and inguinal lymph nodes. The blood was sent for flow cytometry and demonstrated a population of small CD19 B cells that were l light chain restr...
متن کاملSecondary CD5+ diffuse large B-cell lymphoma not associated with transformation of chronic lymphocytic leukemia/small lymphocytic lymphoma (Richter syndrome).
Few cases of secondary CD5+ diffuse large B-cell lymphoma (DLBCL) that are not Richter syndrome have been reported previously. We report 9 cases of non-Richter syndrome secondary CD5+ DLBCL. Among 529 cases of DLBCL, 38 (7.2%) were CD5+ DLBCL, including 9 of secondary CD5+ DLBCL. Five cases gained CD5 expression during the clinical course of DLBCL (group 1). Three cases showed transformation fr...
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ژورنال
عنوان ژورنال: American Journal of Hematology
سال: 2013
ISSN: 0361-8609
DOI: 10.1002/ajh.23413