What is nodular lymphangitis? and is it dangerous ?

Nodular Lymphangitis: These are inflammatory nodules which develop as a result of a primary skin infection. The term is used to describe the clinical presentation, which results in raised, nodular lesions, following the lymphatic drainage from skin. The responsible organisms, include bacteria and fungus, Well known, Sporothrix, is from rose gardening. Like most infections, they range from mild-severe and need treatment