Correlations were studied between the optical absorption (OA) spectra and integral curves of thermal glow (TG) in 300-600 K after irradiation Lu 2 SiO 5 : Ce scintillation crystals with 60 Co gamma-quanta (1.17 1.33 MeV) at dose rate 1.1 Gy/s range 70-5·10 7 Gy 310 their gamma-luminescence (GL). There are intrinsic defects caused by technological process, such as neutral V O5 -centers OA band 1...

BACKGROUND Various occupations have been associated with an elevated risk of non-Hodgkin lymphoma (NHL), but results have been inconsistent across studies. OBJECTIVES We investigated occupational risk of NHL and of four common NHL subtypes with particular focus on occupations of a priori interest. METHODS We conducted a pooled analysis of 10,046 cases and 12,025 controls from 10 NHL studies...

Non-Hodgkin lymphoma is very uncommon in infancy and skin as the primary site of involvement in Non-Hodgkin lymphoma is rarely encountered. We describe a 10-month-old infant with T-cell Non-Hodgkin lymphoma who presented with multiple skin nodules as the predominant feature of her disease. The clinical manifestations, treatment strategy and disease outcome are reviewed. Key words: Non-Hodgk...

Sir, Subcutaneous panniculitis-like T-cell lymphoma (SPTCL) is an uncommon type of peripheral T-cell lymphoma. The classical clinical presentation is erythematous, subcuta-neous plaques or nodules involving the extremities and the trunk. Two distinctive entities are described: SPTCL with α/β or γ/δ phenotype. We report here an atypical clinical presentation of SPTCL, illustrating the difficulti...

BACKGROUND hepatic hydatid disease (HHD) is still an important health problem in certain areas of Spain where it is endemic. The treatment of HHD is usually surgical but certain patients are found to be ineligible after assessment for surgery (asymptomatic disease, comorbidity, patient refusal, or other). MATERIAL AND METHODS description of patients assessed in the Department of Surgery for h...

non-hodgkin's lymphoma is the 3rd most common cancers in children. in the present study, to determine pathological and clinical features of this cancer, we reviewed records of 84 cases of non-hodgkin's lymphoma who were admitted to ali asghar and bahrami children hospitals from 1989 to 1996. 59% of cases had small non-cleaved cell (sncc) subtype of disease. 15% were lymphoblastic and ...

objective primary central nervous system lymphoma (pcnsl) is an extremely rare condition in childhood. we report the first case of pcnsl in a child in iran. clinical presentation a nine-year-old boy was referred to mofid hospital with the history of headache of four months and seizure of 2 months duration. magnetic resonance imaging of the brain revealed a hyper-intense lesion in left fronto-pa...

Abstract Introduction: Extra-nodal exposition of T-cell non-hodgkin lymphoma (NHL) is extremely rare, and is frequently observed in patients with immune system dysfunction. Peripheral T-cell lymphoma does not express CD56 is rare. Malignant lymphoma of the uvula is exceedingly unusual. The current study reported a case of peripheral T-cell lymphoma of the uvula in an immunecompetent patient. ...