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Approach to Cutaneous Follicle Center Lymphoma

Indolent skin lymphoma of follicle center cells with excellent prognosis

Written by: Saygı Hospital Health Guide Editorial Board
Last updated:

This content has been compiled by the Saygı Hospital Health Guide Editorial Board and is periodically reviewed by a specialist physician.

References (5)

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our Hematoloji department. Book Appointment →

What is Approach to Cutaneous Follicle Center Lymphoma?

Primary cutaneous follicle center lymphoma is the most common primary cutaneous B cell lymphoma and arises from germinal center B cells confined to the skin. Adult patients present with one or several pink red nodules or plaques on the scalp, forehead, or trunk, often termed Crosti lymphoma when located on the back.

Histology shows nodular or diffuse infiltrate of centrocytes and centroblasts with follicular pattern in some cases, expressing CD20, CD10 variable, BCL6, and usually BCL2 negative which differs from systemic follicular lymphoma. Staging by full body imaging and bone marrow biopsy excludes secondary skin involvement and confirms primary cutaneous origin.

Treatment for solitary or limited disease uses local radiotherapy with excellent response, while multifocal cases receive systemic rituximab or local radiotherapy at multiple sites. Cutaneous relapse occurs in up to thirty percent of patients but does not worsen survival; transformation to systemic disease is rare and warrants standard lymphoma chemotherapy.

Symptoms

Pink red firm nodules or plaques
Localization on scalp forehead or back
Slow growth over months or years
Asymptomatic skin lesions
Localized cutaneous relapse pattern

Risk Factors

Adult age above forty
Male predominance moderate
European ancestry slight
No clear environmental trigger
Lack of chronic immune stimulation in most

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

  • When persistent skin nodule appears
  • When new lesion develops on scalp or back
  • When previous lesion enlarges
  • When biopsy is needed for diagnosis
  • When staging is required after diagnosis

Treatment Methods

01
Local radiotherapy for solitary or limited disease
02
Rituximab systemic for multifocal involvement
03
Surgical excision when small and accessible
04
Watch and wait in select asymptomatic cases
05
Imaging staging at diagnosis
06
Long term cutaneous surveillance
07
Reassurance about indolent course

Which Department to Visit?

You can visit our Hematoloji department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

Learn About Hematoloji Department

Let us help you

You can make an appointment with our specialists or contact us for your concerns.

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Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.