Primary cutaneous follicle center lymphoma

MONDO:0015814

A primary lymphoma of the skin composed of various numbers of small and large irregular neoplastic follicle center cells. Its morphologic pattern can be nodular, diffuse, or nodular and diffuse. It presents with solitary or grouped plaques and tumors, and it usually involves the scalp, forehead, or trunk. It rarely involves the legs. This type of cutaneous lymphoma tends to remain localized to the skin.

Also known as: Crosti's disease, PCFCL, Reticulohistiocytoma of the dorsum, cutaneous follicle center lymphoma, cutaneous follicle centre lymphoma

3196 clinical trials for this condition and its sub-types, 2 tagged with Primary cutaneous follicle center lymphoma itself.

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Where it sits in the disease tree

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↑ Indolent primary cutaneous B-cell lymphoma (2)

Including sub-types (3196) Tagged with Primary cutaneous follicle center lymphoma (2)

Trials to join now! 1 Not yet finished but already full! 1

New drug SGR-1505 enters early human testing for blood cancers

Disease control Recruiting now

This early-phase trial tests a new drug, SGR-1505, in about 98 adults with various B-cell blood cancers (like lymphoma or leukemia) that have not responded to other treatments. The main goals are to find the safest dose and understand side effects. Participants will receive the d…

Phase 1 • Sponsor: Schrödinger, Inc. • Aim: Disease control

Last updated Jun 27, 2026 09:04 UTC

Primary cutaneous follicle center lymphoma

Where it sits in the disease tree

New drug SGR-1505 enters early human testing for blood cancers