Palpable Archiform Migratory Erythema Preceded by B-cell Pseudolymphoma in a Japanese Man

Palpable archiform migratory erythema preceded by B-cell pseudolymphoma in a Japanese man.

Possibly drug-induced palpable migratory arciform erythema*

Palpable migratory arciform erythema is an entity of unknown etiology, with few published cases in the literature. The clinical and histopathological features of this disease are difficult to be distinguished from those of Jessner's lymphocytic infiltration of the skin, lupus erythematous tumidus and the deep erythema annulare centrifugum. We describe here the first two Brazilian cases of palpa...

[B-cell pseudolymphoma caused by aluminium hydroxide following hyposensitization therapy].

Aluminium hydroxide is used as an adjuvant in vaccines. We describe the case of a patient who presented a persistent adverse local reaction to aluminium hydroxide due to hyposensitization therapy to dust mites. Multiple painful and pruriginous subcutaneous nodules were observed in both arms, along with hypertrichosis at the injection site. Histology revealed a pseudolymphomatous B cell reaction...

Glucagonoma and necrolytic migratory erythema.

blood tests were normal except for glucose: 145 mg/dL. Baseline plasma glucagon levels were 1200 pg/mL. Serum zinc was 97 mcg/dL. An abdominal CT scan showed a large mass involving the body and tail of the pancreas. A distal pancreatectomy with splenectomy was performed and no evidence of metastatic disease was observed. The skin rash cleared within a week after the operation and the patient re...

Cutaneous B-Cell Pseudolymphoma: Report of Two Cases

erogeneous group of benign reactive T or B cell lymphoproliferative disease of the skin. Cutaneous B cell pseudolymphoma (CBPL) shares many histopathologic and clinical features with cutaneous B cell lymphoma. Therefore, it is often impossible for the dermatologists to make a conclusive diagnosis of CBPL. Recently, Immunoglobulin gene rearrangement using polymerase chain reaction (PCR) or south...