Cutaneous Pseudolymphoma Due to Hirudotherapy

Diffuse cutaneous pseudolymphoma due to therapy with medicinal leeches.

Report of aCase |Awomanonher50spresentedwitha6-month historyofmultiple, firm, reddish, pruritic andexcoriatedpapulesandnodulesextensivelydistributedontheback (Figure 1). The patient was otherwise healthy, with a medical history of only fibromyalgia, andbothclinical examinationandbloodtest findings were unremarkable. Histologic examination of 2 punch biopsy specimens taken from the nodules on th...

Vaccination-induced cutaneous pseudolymphoma.

BACKGROUND Although mild early cutaneous transient reactions to vaccinations are common, late-onset chronic lesions have been scarcely reported. We report herein a series of 9 patients presenting with cutaneous and subcutaneous pseudolymphoma. OBSERVATIONS Nine patients presenting with late-onset, chronic skin lesions occurring at the site of antihepatitis B (8 cases) and antihepatitis A (one...

Cutaneous pseudolymphoma of the breast

Cutaneous pseudolymphoma (PL) refers to a reactive T or B- cell proliferative disorder in reaction to some known or unknown stimuli. The most common site of involvement of pseudolymphoma is the face followed by the scalp. Because of its similarity with true lymphoma in both clinical and pathological aspects, differentiating between them is often difficult but fundamental due to their completely...

Cutaneous pseudolymphoma following administration of lornoxicam.

Cutaneous Pseudolymphoma in a Red Tattoo

A 32 year-old healthy woman presented with a 4 month history of pruritus and nodules in a 2-year-old professionally placed tattoo in the lower limb. On examination of the lower right leg she had nodules limited to the red areas of the tattoo, and not in the other colors (Figure 1). Epicutaneous patch testing revealed a positive reaction to nickel, which was considered as non-causative, because ...