نتایج جستجو برای: pseudolymphoma
تعداد نتایج: 912 فیلتر نتایج به سال:
In vitro lymphocyte transformation in response to phytohemagglutinin and streptolysin O and in vivo skin sensitization to 2,4-dinitrochloro-benzene has been studied in patients with Sjögren's syndrome and in normal controls of comparable age and sex. Both the in vivo and in vitro responses were significantly impaired in the Sjögren's patients as compared to the controls. This lack of response t...
We hereby report a case presenting a rare form of secondary syphilis with an unusual nodular eruption accompanied by pruritus and generalized lymphadenopathy, bearing a striking resemblance to lymphoma. The histologic picture was also misleading and was compatible with lymphocytoma cutis. The diagnosis was eventually made after results of serologic tests for syphilis were found to be positive, ...
Pseudolymphomatous folliculitis (PLF), which sometimes mimicks cutaneous lymphoma, is a rare manifestation of cutaneous pseudolymphoma and cutaneous lymphoid hyperplasia. We describe a 57-year-old Japanese woman with PLF on the nose that resembled cutaneous lymphoma clinically. The biopsy specimen revealed dense lymphocytes, especially CD1a+ cells, infiltrated around the hair follicles. Without...
Though rare, long term use of phenytoin has been associated with various lymphatic system disorders like pseudolymphoma, Hodgkin lymphoma and non Hodgkin lymphoma. Histopathological changes in phenytoin induced lymphadenopathy may be heterogenous and non specific as well. Phenytoin induced pseudo lymphoma syndrome may show histopathological findings similar to mycosis fungoides and may take a p...
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...
We report a case of AILD and sicca syndrome. The patient had presented with renal insufficiency, lymphadenopathy, hepatosplenomegaly, polyclonal hypergammaglobulinaemia, dryness of the eyes and mouth. Lip biopsy specimens showed an unusual cellular infiltrate similar to his kidney lesions. Data from the eight previously reported cases support the hypothesis that the association is a distinct pa...
A 49-year-old woman who was asymptomatic was found to have a small liver tumor on abdominal ultrasonography (US) at her annual health checkup. US revealed a hypoechoic, solid, mass measuring 17-mm in size in segment 6. The tumor markers associated with liver malignancy were negative. An infectious disease screen was negative for hepatitis B surface antigen, but positive for antibody to hepatiti...
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