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Review
. 2015 Oct;32(5):368-83.
doi: 10.5114/pdia.2015.54749. Epub 2015 Oct 29.

Primary cutaneous lymphomas: diagnosis and treatment

Affiliations
Review

Primary cutaneous lymphomas: diagnosis and treatment

Małgorzata Sokołowska-Wojdyło et al. Postepy Dermatol Alergol. 2015 Oct.

Abstract

Primary cutaneous lymphomas (CLs) are a heterogeneous group of lymphoproliferative neoplasms, with lymphatic proliferation limited to the skin with no involvement of lymph nodes, bone marrow or viscera at the diagnosis. Cutaneous lymphomas originate from mature T-lymphocytes (65% of all cases), mature B-lymphocytes (25%) or NK cells. Histopathological evaluation including immunophenotyping of the skin biopsy specimen is the basis of the diagnosis, which must be complemented with a precise staging of the disease and identification of prognostic factors, to allow for the choice of the best treatment method as well as for the evaluation of the treatment results.

Keywords: Sézary syndrome; mycosis fungoides; primary cutaneous lymphoma.

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Figures

Figure 1
Figure 1
Pathogenesis of cutaneous T-cell lymphoma
Figure 2
Figure 2
The skin microenvironment in MF progression. A – Normal skin, B – patch and plaque MF, C – tumour MF, D – erythrodermic MF and SS [3]
Figure 3
Figure 3
Premycotic stage of mycosis fungoides
Figure 4
Figure 4
Plaques in mycosis fungoides
Figure 5
Figure 5
Mycosis fungoides – tumoral stage
Figure 6
Figure 6
Tumour in mycosis fungoides
Figure 7
Figure 7
Lymphomatoid papulosis

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