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" # -+,.6 2 $' 4 % [' 375 mg/m @'H= *6 D $% $m #%'() $' 6# 6% $= $H 6# 7Q 10-30 $/4 "# O6;- % Primary cutaneous B-cell lymphoma 8 6# 6# $' 4 % 9= 2& 2#'= #6 6;Q 6# CD20+ 7< (PCBCL) p4 # 1N% $ &6;Q a */R $% $ - %.(11 13-14) 6# T@H '6 $/4 "# O6;- % 6 CLH */4 % Witzig $/R 6#.#6( # # 8G( 9%6 i6 $' 18 - [' *6 D $% 10 mg/ml # % 6# A 86+@ $46B & "@,- % $% 8 6#.& O6;- $/4 "# $/4 $:K "%W # 1N% # % 2 2 e 9&( D6# 0/1 b @- 8 6# 9,- # # B ['H) $% -@'6 :( $%.9&# 2@ $% Q!Gm # 1N% $' 4 e $ 9<Q 6W 8 6# 8 B $% ( '% T@H '6 $/4 "# 8 6# =6 $ 2 # B 73?+& 6# CD20+ */4 8 6# 6# L= 6 $% 2# % $ 9H+& % 8) 6# 1W 8 6#.(15) #6 (b) ; 8'=6@% 2r 86 $=A% $3 8QH.@( (#6W +G- ( 9= 8 ='( % $ 9= -?' CLH.(3-5) # & EFG $ % $ 8 6# &% EFG T B <6?( CLH 9B $ -6 D 6# A $ 8).9= 6 '= 2 G- " B Q $% 73 $ 9= jr */4 8 6# #6# @% 2 3% ( - 6@% -' 93< % #/' 6 0 % " B (6 A+=H#) - %'() " & /4 ) '= +-6 (TNF-α #%'() 2b ) 8<') [% = " B 6 $/& %- (@'H= $/4 "# B %< $/& % ( 6#6 ( (A6 = += A -)) @.(5-10) &% CD20 [(G( $ 9=?( ( #%'() T@H '6 $% 1998?= # 6W I #6 6 B 9= 6 %.(11) 9= $'<Q 6W 2#'= #6 6.- "+& A+m M 7 8 6# 6# 4K?K 6# 6# A - 6 9-6) (NHL 1( $46B A-Y&.(3) # & Non-Hodgkin's lymphoma) "@,- % $% n- AK o= ' #6# 9= ['<% 6# A @'H= ;.-.(11-13) 9= 8) /4 O6;- 1( $46B A-Y& O6;- References 1. Anandasabapathy N, Pulitzer M, Epstein W, Rosenman K, Latkowski JA. Pseudolymphoma evolving into diffuse large B-cell lymphoma. Dermatol Online J 2008; 14(5): 22. 2. Benchikhi H, Bodemer C, Fraitag S, Wechsler J, Delfau- Larue MH, Gounod N, et al. Treatment of cutaneous lymphoid hyperplasia with thalidomide: report of two cases. J Am Acad Dermatol 1999; 40(6 Pt 1): 1005-7. 3. Dadban A, Truchetet F. Cutaneous lymphoid hyperplasia on a preexistent melanocytic nevus. Dermatology 2008; 217(3): 199-200. 4. Gilliam AC, Wood GS. Cutaneous lymphoid hyperplasias. Semin Cutan Med Surg 2000; 19(2): 133-41. 117
" # 5. Good LM, Miller MD, High WA. Intralesional agents in the management of cutaneous malignancy: a review. J Am Acad Dermatol 2011; 64(2): 413-22. 6. Guis S, Schiano de Colella JM, Bonnet N, Andrac- Meyer L, Balandraud N, Mattei JP, et al. Cutaneous pseudolymphoma associated with a TNF-alpha inhibitor treatment: etanercept. Eur J Dermatol 2008; 18(4): 474-6. 7. Khan AQ, Tolat T, Patil A. Cutaneous lymphoid hyperplasia presenting as bilateral post-auricular swellings: a case report. International Journal of Science and Research 2015; 4(2): 2366-8. 8. Lackey JN, Xia Y, Cho S, Sperling LC. Cutaneous lymphoid hyperplasia: a case report and brief review of the literature. Cutis 2007; 79(6): 445-8. 9. Luger T, Paul C. Potential new indications of topical calcineurin inhibitors. Dermatology 2007; 215(Suppl 1): 45-54. 10. Martin SJ, Duvic M. Treatment of cutaneous lymphoid hyperplasia with the monoclonal anti-cd20 antibody rituximab. Clin Lymphoma Myeloma Leuk 2011; 11(3): 286-8. 11. Paul T, Radny P, Krober SM, Paul A, Blaheta HJ, Garbe C. Intralesional rituximab for cutaneous B-cell lymphoma. Br J Dermatol 2001; 144(6): 1239-43. 12. Taylor RB, Fortney JA, Pollack RB, Metcalf JS, Jenrette JM. Radiation therapy for B-cell cutaneous lymphoid hyperplasia. Jpn J Radiol 2010; 28(5): 385-7. 13. Tomar S, Stoll HL, Grassi MA, Cheney R. Treatment of cutaneous pseudolymphoma with interferon alfa- 2b. J Am Acad Dermatol 2009; 60(1): 172-4. 14. Valencak J, Weihsengruber F, Rappersberger K, Trautinger F, Chott A, treubel B, et al. Rituximab monotherapy for primary cutaneous B-cell lymphoma: response and follow-up in 16 patients. Ann Oncol 2009; 20(2): 326-30. 15. Witzig TE, Inwards DJ, Habermann TM, Dogan A, Kurtin PJ, Gross JB, et al. Treatment of benign orbital pseudolymphomas with the monoclonal anti- CD20 antibody rituximab. Mayo Clin Proc 2007; 82(6): 692-9. 118
Journal of Isfahan Medical School Received: 21.11.2015 Vol. 34, No. 371, 3 rd Week, April 2016 Accepted: 28.02.2016 Cutaneous Lymphoid Hyperplasia Treated with Rituximab: Report of 4 Patients Abstract Marzieh Matin 1, Ali Asilian 2, Samaneh Mozafarpoor 1, Elaheh Haftbaradaran 3 Case Series Background: Cutaneous benign lymphoid hyperplasia (CLH) is a B-cell pseudolymphoma of unknown origin and the most involving site is the face. Case Report: This report presents 4 CLH patients treated with rituximab. Conclusion: Rituximab may be useful for resistant or relapsing forms of CLH who failed other forms of therapy. Keywords: Cutaneous lymphoid hyperplasia, Rituximab, Treatment Citation: Matin M, Asilian A, Mozafarpoor S, Haftbaradaran E. Cutaneous Lymphoid Hyperplasia Treated with Rituximab: Report of 4 Patients. J Isfahan Med Sch 2016; 34(371): 114-9 1- Resident, Skin Diseases and Leishmaniasis Research Center AND Department of Dermatology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran 2- Professor, Skin Diseases and Leishmaniasis Research Center AND Department of Dermatology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran 3- General Practitioner, Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran AND Skin Diseases and Leishmaniasis Research Center, Isfahan University of Medical Sciences, Isfahan, Iran Corresponding Author: Elaheh Haftbaradaran, Email: elahe_md2003@yahoo.com 119