CUTANEOUS LYMPHOMAS. UNUSUAL CASES 3

Case 1: Folliculotropic mycosis fungoides with central nervous system involvement
Case 2: Erythema gyratum repens-like mycosis fungoides with large cell transformation
Case 3: Eczema molluscatum in a patient with erythrodermic mycosis fungoides
Case 4: Parakeratosis variegata-like poikilodermatous CD8+ mycosis fungoides
Case 5: Parakeratosis variegata in a patient with CD8+ mycosis fungoides with post-inflammatory hypopigmentation
Case 6: Poikilodermatous mycosis fungoides
Case 7: Tumor mycosis fungoides with xanthomatized atypical lymphocytes
Case 8: CD20+ mycosis fungoides partially responsive to rituximab
Case 9: Chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids (CLIPPERS) in a patient with granulomatous mycosis fungoides and multiple tumors
Case 10: Folliculotropic mycosis fungoides with exuberant neutrophil-rich scale and follicular plugging mimicking hypertrophic actinic keratosis
Case 11: Small plaque parapsoriasis-like mycosis fungoides
Case 12: Extragenital lichen sclerosus et atrophicans mimicking hypopigmented mycosis fungoides
Case 13: T-cell-rich angiomatoid polypoid pseudloymphoma (TRAPP) of the skin
Case 14: Pustular Sezary syndrome
Case 15: De novo expression of CD26 on Sezary cells as an indicator of the disease progression in a patient with Sezary syndrome
Case 16: Sezary syndrome presenting with papuloerythroderma of Ofuji and leonine facies
Case 17: Mycosis fungoides-like presentation of primary cutaneous anaplastic large cell lymphoma
Case 18: Anaplastic lymphoma kinase-positive primary cutaneous anaplastic large cell lymphoma
Case 19: Successful treatment of primary cutaneous anaplastic large cell lymphoma on the penile shaft with brentuximab vedotin and allogenic stem cell transplant
Case 20: Lymphomatoid papulosis type D in a child with CD8+ hypopigmented mycosis fungoides
Case 21: Lymphomatoid papulosis and autoimmunity
Case 22: Infusion-related CD30-positive lymphomatoid drug eruption secondary to melphalan
Case 23: Arthropod reaction with CD30 positive infiltrate and ulceration mimicking CD30 lymphoproliferative disorder
Case 24: Extranodal NK/T-cell lymphoma, nasal type
Case 25: EBV-associated extranodal NK/T-cell lymphoma with ?/d TCR expression presented as aphthous stomatitis
Case 26: Extranodal NK/T-cell lymphoma, extra-nasal type
Case 27: Disseminated extranodal NK/T-cell lymphoma
Case 28: Primary cutaneous ?d T-cell lymphoma with mycosis fungoides-like plaques
Case 29: Indolent primary cutaneous ?d T-cell lymphoma mimicking mycosis fungoides
Case 30: Primary cutaneous ?d T-cell lymphoma with poor response to the therapy
Case 31: Primary cutaneous unilateral non-cytotoxic ?d T-cell lymphoma slowly progressing into tumors
Case 32: Primary cutaneous ?d T cell lymphoma with panniculitis-like presentation
Case 33: Primary cutaneous aggressive epidermotropic CD8-positive T-cell lymphoma with initial protracted course
Case 34: Primary cutaneous aggressive epidermotropic T-cell lymphoma (PC-AETCL) with an aberrant immune phenotype
Case 35: CD8+ T-cell lymphoma with cytotoxic phenotype
Case 36: Primary cutaneous aggressive epidermotropic T-cell lymphoma as a composite lymphoma with B-cell chronic lymphocytic leukemia
Case 37: Primary cutaneous aggressive epidermotropic CD8+ cytotoxic T-cell lymphoma with bullous manifestation
Case 38: Leukemoid reaction mimicking aggressive epidermotropic CD8+ T-cell lymphoma
Case 39: Cutaneous relapse of peripheral T-cell lymphoma, NOS by extension
Case 40: Generalized lymphadenopathy and poikiloderma due to prolonged interferon-ß-1b therapy misdiagnosed as peripheral T-cell lymphoma
Case 41: Adult T-Cell Leukemia/Lymphoma
Case 42: Cutaneous Epstein-Barr Virus post-transplant lymphoproliferative disorder
Case 43: Primary cutaneous CD30 T-cell posttransplant lymphoproliferative disorder with d expression
Case 44: Primary cutaneous marginal zone lymphoma presented as facial patches unresponsive to rituximab
Case 45: Primary cutaneous diffuse large B-cell lymphoma, leg type presenting on the scalp
Case 46: Bruise-like nodules of blastic plasmacytoid dendritic cell neoplasm on the background of diffuse petechiae
Case 47: Blastic plasmacytoid dendritic cell neoplasm presented with deep purple nodules
Case 48: A solitary nodule of blastic plasmacytoid dendritic cell neoplasm in a young patient
Case 49: A relapse of T-cell large granular lymphocytic (LGL) leukemia with chronic NK lymphocytosis in the skin
Case 50: Indeterminate dendritic cell histiocytosis
Case 51: A unique presentation of hemophagocytic lymphohistiocytosis with ulcerating papulonodules

This book provides a current experience in the diagnostic techniques and treatment approaches available for unusual cutaneous lymphomas. It features concise case-based chapters with a particular emphasis on instances of mature T-cell and NK-cell neoplasms, mature B-cell neoplasms, immature hematopoietic malignancies, and other lymphoproliferative disorders. Clinically-oriented cases emphasize the importance of physical examination along with modern tests of laboratory diagnostics and clinico-pathological correlations.
Cutaneous Lymphomas: Unusual Cases 3 presents a range of difficult and rare cases, which would be uncommon even to the specialists in this field. Therefore, it is a vital reference source for dermatologists, dermatophatologists, cutaneous oncologists, hematooncologists, pathologists, oncologists, and other medical professionals who treat these patients.