Provisional hypomyopathic juvenile dermatomyositis is a subgroup of clinically amyopathic juvenile dermatomyositis provisional. The diagnostic criteria include: Classic dermatomyositis skin lesions – which have to be confirmed by biopsy –, no involvement of proximal muscles, subclinical involvement of these muscles and normal level of muscle enzymes. These criteria should be present for a minim...

Non–Hodgkin lymphoma (NHL) causes many deaths worldwide with increasing incidence. Non-Hodgkin's lymphoma (NHL) may involve the gynecologic tract, and the ovary to be one of the commoner anatomic sites as reported. Ovarian involvement by NHL is usually secondary, occurring as a part of systemic disease. The diagnosis is often made incidentally while investigating for gynecological symptoms. We ...

Non-Hodgkin lymphoma usually presents with generalized lymphadenopathy, but it can also involve any part of the human body. Lymphomatous involvement of muscles is a rare presentation and has been reported to occur in only 1.1% in non-Hodgkin lymphoma. Here we, present a 32 year-old Iranian man with primary involvement of spleen, bone, bone marrow and muscle, mimicking soft tissue sarcoma; core ...

We have shown previously that cancer/testis (CT) antigen, CT45, is expressed in various epithelial cancers at a frequency of <5% to approximately 35%. In this study, the protein expression of CT45 was examined in non-Hodgkin B-cell lymphomas and classical Hodgkin lymphoma by immunohistochemical analysis. Serological response to CT45 was also evaluated by ELISA using CT45 recombinant protein and...

Non-Hodgkin's lymphoma (NHL) consists of a heterogeneous group of disorders which have been difficult to study by epidemiological means in the past. However, recent advances in knowledge of the biology of NHL and improvements in its classification will greatly improve the quality of epidemiological studies in the future. Use of the Working Formulation and the current International Classificatio...

Takanori Tahara,' Bonpei Takase,' Tadashi Yamagishi,' Eiichi Takayama,' Kouji Miyazaki,' KO Arakawa,' Kimio Satomura,' Hiroshi Yoshim,* Hideaki Shima~aki,~ Seiichi Tamai,3 Akira K ~ r i t a , ~ and Fumitaka Ohsuzu' ' Department of Internal Medicine7, National Defense Medical College, Tokorozawa City, Saitama, Japan Department of Surgery-2, National Defense Medical College, Tokorozawa City, Sait...