Post-transplantation cutaneous lymphoproliferative diseases (PTCLD) are rare, with 29 cases have so far been reported in the literature-only 4 cases underwent cardiac transplantation. Herein, we report on, to the best of our knowledge, the first case in the English literature of primary cutaneous CD4-positive small/medium-sized pleomorphic T-cell lymphoma in a cardiac transplant recipient.

We report a case of Epstein-Barr-virus-(EBV-) positive primary cutaneous plasmablastic lymphoma in a human-immunodeficiency-virus-(HIV-) negative, immunocompetent 62-year-old female patient. We postulate that her lymphoma development is due to the longstanding use of pyrimethamine for essential thrombocythemia. This has never been described in the literature.

Purpose: Primary cutaneous T-cell lymphomas (CTCL) are neoplastic disorders of skin-homing T cells. Affected skin areas show morphologic similarities with alterations in other T-cell–mediated dermatoses. Furthermore, as in atopic dermatitis but in contrast with psoriasis, patients with CTCL are frequently afflicted by cutaneous bacterial infections that support the survival of lymphoma cells. O...

background : there are only a few reports that exist regarding primary non-hodgkin lymphoma of the genital tract. in this article, one case of primary b-cell type non-hodgkin lymphoma (nhl) of the cervix is presented. case history: a 45 year-old woman presented bloody vaginal  discharge. upon vaginal examination, the cervix was found to be enlarged. cervical biopsy revealed b-cell type non-hodg...

4. Dabski K, Banks P, Winkelmann RK. Clinicopathologic spectrum of cutaneous manifestations in systemic follicular lymphoma. A study of 11 patients. Cancer. 1989;64:1480--5. 5. Senff NJ, Hoefnagel JJ, Jansen PM, Vermeer MH, van Baarlen J, Blokx WA, et al. Reclassification of 300 primary cutaneous Bcell lymphomas according to the new WHO-EORTC classification for cutaneous lymphomas: comparison w...

Cutaneous T-cell lymphoma (CTCL) is the most common primary lymphoma of the skin. As with most cancers, survival depends on the stage of disease. Infection is a common complication of CTCL, contributing significant morbidity and mortality. We report a patient with severe, generalized mycosis fungoides (MF) complicated by recurrent skin infections,and we review the infectious complications of pa...

Primary breast lymphoma represents less than 1% of all primary breast malignancies and most primary breast lymphomas are of B-Cell origin. The association of anaplastic lymphoma kinase (ALK) negative anaplastic large cell lymphoma (ALCL), a very rare form of primary breast lymphoma, with silicone-filled breast implants has been suggested and several case reports supported this proposal, especia...

It is well established that rheumatoid arthritis is associated with an increased risk of lymphoma. The use of tumor-necrosis factor-α inhibitors as a therapy in rheumatoid arthritis has been related to higher incidence of lymphoma arising at atypical and/or unusual locations; however, recent data shows their safety. We report the case of a 79 year-old woman with rheumatoid arthritis treated wit...

Primary cutaneous lymphomas are extranodal non-Hodgkin of T- or B- cell origin, that predominantly affect older patients but have been reported in all age groups and as early the first years life. Diagnosis is challenging requires high clinical suspicion close collaboration between dermatologists, pediatric oncologists pathologists. Skin involvement children adolescents can either be primary se...