Abstract B-cell lymphoblastic lymphoma (B-LBL) is an uncommon subtype of pediatric non-Hodgkin Lymphoma (NHL) which rarely involves the skin primarily. The positron emission tomography with 2-deoxy-2-[fluorine- 18] fluoro-D: -glucose integrated with computed tomography (18F-FDG PET/CT) scan findings of a 8-year-old boy with cutaneous B-LBL were presented. PET/CT scan demonstrated mild FDG up...

Acquired ichthyosis (AI) is a reactive cutaneous manifestation that can be associated with malignant hematological disease, including cutaneous T-cell lymphoma (CTCL). Since it is difficult to distinguish AI from ichthyosiform mycosis fungoides, to select the treatment for CTCL with ichthyosis-like appearance and to evaluate its efficacy is sometimes challenging. In this report, we describe a c...

Primary cutaneous B-cell lymphoma has only recently been recognized as a distinct clinical entity. Primary cutaneous diffuse large B-cell lymphoma of the legs generally occurs in elderly patients, in particular women. A 70-year-old female patient was admitted to our hospital with her nodular erythematous lesions localized on the left thigh. We performed an ultrasound and color Doppler ultrasoun...

Cutaneous lymphomas are classified according to their cellular origin into T-cell lymphoma and B-cell lymphoma. The annual incidence rate is 0.3 per 100,000 population. We report a case of a 56-year-old male patient who presented with a two-month history of nodules of varying sizes, some ulcerated, on the face, abdomen, and upper limbs. Histopathological examination and immunohistochemical stud...

Secondary syphilis has been known since the late 19th century as the great imitator; however, some experts now regard cutaneous lymphoma as the great imitator of skin disease. Either disease, at times an equally fastidious diagnosis, has reported to mimic each other even. It is thus vital to consider these possibilities when presented with a patient demonstrating peculiar skin lesions. No other...

Immunosuppressive drugs and biological agents may represent a potential risk of lymphoma development in patients with rheumatoid arthritis. But most cases are diffuse, large B-cell lymphomas. Primary cutaneous CD4+ small/medium-sized pleomorphic T-cell lymphoma, a provisional entity in the 2005 WHO-EORTC classification of cutaneous lymphomas, is only described in a limited number of reports. To...

Primary cutaneous anaplastic large T-cell lymphoma CD30+ is a rare lymphoma, which belongs to the group of lymphoproliferations CD30+. It characterized by an excellent prognosis and treatment therefore not very aggressive. However, its histological molecular characteristics have many similarities with lymphoproliferative diseases whose completely different. For this reason, it important study p...

REFERENCES 1. Swerdlow SH, Campo E, Pileri SA, et al. The 2016 revision of the World Health Organization classification of lymphoid neoplasms. Blood 2016;127:2375-90. 2. Friedmann D, Wechsler J, Delfau MH, et al. Primary cutaneous pleomorphic small T-cell lymphoma. A review of 11 cases. The French Study Group on Cutaneous Lymphomas. Arch Dermatol 1995;131:1009-15. 3. Gaulard P, Berti E, Wilemze...

Intravascular large B-cell lymphoma (IVLBCL) is a rare subtype of extranodal diffuse large B-cell lymphoma (DLBCL) characterized by selective growth of neoplastic cells within the vascular lumen. IVLBCL involves all types of organs and mostly is associated with poor prognosis, but patients with cutaneous variant have significantly better survival. In this article we report a case of 80-year-old...