Skin Disorders
Bookmark and Share
   Abscess
   Acne
   Acquired Melanocytic Nevocellular Nevi
   Acral Lentiginous Melanoma
   Acute HIV Syndrome
   Acute Lymphangitis
   Acute Sun Damage
   Adult T Cell Leukemia
   Adverse Cutaneous Drug Reactions
   Albinism
   Alopecia Areata
   Androgenetic Alopecia
   Aphthous Ulcer
   Atherosclerosis
   Bacillary Angiomatosis
   Bacterial Infections
   Basal Cell Carcinoma
   Basal Cell Nevus Syndrome
   Behcet's Syndrome
   Benign Cutaneous Neoplasms
   Calciphylaxis
   Candidiasis
   Capillary Hemangioma of Infancy
   CVL
   Cat-Scratch Disease
   Chancroid
   Chromomycosis
   Chronic Lupus Panniculitis
   Chronic Venous Insufficiency
   Clark Melanocytic Nevus
   Congenital Nevomelanocytic Nevus
   Crest Syndrome
   Cryoglobulinemia
   Cutaneous Candidiasis
   Cutaneous Larva Migrans
   Cutaneous Lupus Erythematosus
   Cutaneous and Mucocutaneous Leishmaniasis
   Cutaneous Pseudomonas Aeruginosa Infections
   Cutaneous Reactions to Arthropod Bites
   Cutaneous T Cell Lymphoma
   Dermatitis
   Dermatofibroma
   Dermatofibroma
   Dermatoheliosis
   Dermatomyositis
   Dermatophytoses
   Dermatophytosis
   Desmoplastic Melanoma
   Disseminated Coccidioidomycosis
   Disseminated Cryptococcosis
   Disseminated Gonococcal Infection
   Disseminated Intravascular Coagulation
   Donovanosis
   Drug Hypersensitivity Syndrome
   Drug-Induced Acute Urticaria
   Drug-Induced Pigmentation
   Eosinophilic Folliculitis
   Erysipelas and Cellulitis
   Erythema Infectiosum
   Erythrasma
   Erythropoietic Protoporphyria
   Exanthematous Drug Reactions
   Exfoliative Erythroderma Syndrome
   Extramammary Paget's Disease
   Eye Stye
   Fixed Drug Eruption
   Gangrenous Cellulitis
   Genital Candidiasis
   Giant Cell Arteritis
   Glucagonoma Syndrome
   Graft Versus Host Disease
   Hand-Foot-and-Mouth Disease
   Herpes Gestationis
   Herpes Simplex Virus: Genital Infections
   Herpes Simplex Virus Infection
   Herpes Simplex Virus: Infections Associated Systemic Immunocompromise
   Herpes Simplex Virus
   Herpes Zoster
   Hirsutism
   Histoplasmosis
   HIV Associated Lipodystrophy Syndrome
   Human Papillomavirus: Mucosal Infections
   Human Papillomavirus: Squamous Cell Carcinoma In Situ
   Human Papillomavirus
   Hypersensitivity Vasculitis
   Hypertrophic Scars and Keloid
   Ichthyosis
   Impetigo and Ecthyma
   Infectious Exanthems
   Infectious Folliculitis
   Infective Endocarditis
   Infestations of the Skin
   Kaposi's Sarcoma
   Kawasaki's Disease
   Keratoacanthoma


Home :: Cutaneous T Cell Lymphoma

Cutaneous T Cell Lymphoma

Cutaneous T cell lymphoma (CTCL) is a term that applies to T cell lymphoma first manifested in the skin, but since the neoplastic process involves the entire lymphoreticular system, the lymph nodes and internal organs become involved in the course of the disease. CTCL is a malignancy of helper T cells (CD4+).

Causes of Cutaneous T Cell Lymphoma

CTCL is a rare disease - five to ten persons per million are affected. The cause of CTCL remains unknown, but research continues. CTCL is not contagious and is not inherited. Men are affected more than women, and it is more common after the age of 50.

Symptoms of Cutaneous T Cell Lymphoma

The symptoms of Cutaneous T Cell Lymphoma are seen primarily in the skin, with itchy red patches or plaques and, usually over time, mushroom-shaped skin tumors. Any part of the skin can be involved and the extent and distribution of the rash or tumors vary greatly from patient to patient. The only really universal symptom of the disease is the itch and this symptom is usually what brings the patient to the doctor for treatment. If the disease spreads outside of the skin, the symptoms include swelling of the lymph nodes, usually most severe in those draining the areas with skin involvement

Diagnosis

In the early stages, the diagnosis of CTCL is a problem. Clinical lesions may be typical, but histologic confirmation may not be possible for years despite repeated biopsies. One-micrometer thick sections may be helpful. For early diagnosis, cytophotometry (estimation of aneuploidy and polyploidy) and estimation of the indentation of pathologic cells (nucleocontour index) are helpful. Fresh tissue should be sent for immunophenotyping of infiltrating T cells by use of monoclonal antibodies and T cell receptor rearrangement studies. Lymphadenopathy and the detection of abnormal circulating T cells in the blood appear to correlate well with internal organ involvement. See TNM classification and staging.

Treatment

In the pre-CTCL stage, in which the histologic diagnosis is only compatible, but not confirmed, PUVA photochemotherapy is the most effective treatment. For histologically proven plaque­stage disease with no lymphadenopathy and no abnormal circulating T cells, PUVA photochemotherapy is also the method of choice. Also used at this stage are topical chemotherapy with nitrogen mustard in an ointment base (10 mg/dL) and total body electron-beam therapy, singly or in combination. Isolated tumors that may develop should be treated with local x-ray or electron-beam therapy. For extensive plaque stage with multiple tumors or in patients with lymphadenopathy or abnormal circulating T cells, electron-beam plus chemotherapy is probably the best combination for now; randomized, controlled studies of various combinations are in progress. Also, extracorporeal PUVA photochemotherapy is being evaluated in patients with Sezary's syndrome.

More Skin Disorders
 
   Langerhans Cell Histiocytosis
   Leg Ulcers
   Lentigo Maligna
   Leprosy
   Leukemia Cutis
   Livedo Reticularis
   Localized Infection
   Lupus Erythematosus
   Lyme Borreliosis
   Lymphogranuloma Venereum
   Lymphomatoid Papulosis
   Malignant Melanoma of the Mucosa
   Mammary Paget's Disease
   Mastocytosis Syndromes
   Measles
   Melasma
   Merkel Cell Carcinoma
   Metastatic Cancer to the Skin
   Molluscum Contagiosum
   Mycetoma
   Mycobacterium Fortuitum Complex Infection
   Mycobacterium Marinum Infection
   Mycobacterium Ulcerans Infection
   Necrobiosis Lipoidica
   Neisseria Gonorrhoeae Infections
   Neurofibromatosis
   Nodular Melanoma
   Nodular Vasculitis
   Nongenital Herpes Simplex Virus Infection
   North American Blastomycosis
   Onychomycosis
   Oral Hairy Leukoplakia
   Oropharyngeal Candidiasis
   Other Viral Infections
   Papulosquamous Conditions
   Pediculosis Capitis
   Pediculosis Pubis
   Pediculosis
   Photoallergic Drug Induced Photosensitivity
   Phototoxic Drug Induced Photosensitivity
   Phytophotodermatitis
   Pitted Keratolysis
   Pityriasis Versicolor
   Polyarteritis Nodosa
   Polymorphous Light Eruption
   Porphyria Cutanea Tarda
   Port-Wine Stain
   Premalignant and Malignant Skin Tumors
   Pressure Ulcers
   Pruritic Urticarial Papules
   Pseudoxanthoma Elasticum
   Pyogenic Granuloma
   Radiation Dermatitis
   Raynaud's Disease
   Reiter's Syndrome
   Rocky Mountain Spotted Fevers
   Rosacea
   Rubella
   Xanthelasma
   Xanthomas
   X-Linked Hyper-IgM Syndrome
   Xeroderma Pigmentosum
   Yaws
   Yellow Fever
   Yellow Nail Syndrome
   Zygomycete
   Zinc Deficiency

Skin Disorders || Contact Us || Tweet

Copyright © Skin-disorders.net All Rights Reserved.

Disclaimer - The data contained in the Skin-disorders.net Web pages is provided for the purpose of educational purposes and information only. It is not intended nor implied to be a substitute for professional medical advice and shall not create a physician - patient relationship. We are not responsible for any consequence resulted from using this information. Please always consult your physician for medical advices and treatment.