Because of the disability associated with depression and of its impact on health care utilization, guidelines and intervention strategies are needed.

This study was carried out in order to investigate a possible relationship between multiple myeloma and the occurrence of material exhibiting the properties of amyloid within renal tubules. Two groups of autopsied patients, with myelomatosis and benign monoclonal gammopathy were examined for the presence of amyloid deposits in renal and extra-renal sites. Urines were analysed for the presence and amount of Bence Jones protein and the pattern of the associated proteinuria was characterized. Renal tubular casts exhibiting the histochemical characteristics of immuno-amyloid were found exclusively in myeloma patients with Bence Jones proteinuria but without the renal lesions classically described as "myeloma kidney". This finding was independent of the occurrence of immuno-amyloid deposits in other renal and extra-renal sites, suggesting involvement of local factors in the pathogenesis of amyloid formation and deposition within renal tubular lumina. The results of present study suggest the conclusion that the presence of amyloid intratubular casts is to be regarded as a peculiar finding in myelomatosis.

62 consecutive patients with newly diagnosed malignant non-Hodgkin’s lymphoma (NHL) were investigated for the presence, type, and amount of serum and urine monoclonal immunoglobulin abnormalities. The overall incidence of monoclonal gammopathy (MG) was 81%. M components of the IgM and IgG classes were found in the serum of 52% of the patients. Their concentration was below 10 g/l in 54% of cases and above 20 g/l in 26% of cases. The highest incidence of serum M components (75%) was seen in plasmocytoid lymphocytic lymphoma (PLL) and the lowest (38%) in follicular center cell lymphoma. A monoclonal free light chain, i.e., Bence Jones protein (BJP), was documented in the urine of 61 % of cases with a daily excretion comprised between 0.01 and 9.24 g. The isolated urinary excretion of BJP was a major finding accounting for 36% of all MG found in association with NHL. It occurred in all histopathological subtypes with a frequency ranging from 17 % of PLL to 37 % of small lymphocytic lymphoma.

No abstract

In three general medical settings (general practice, hospital medical wards and emergency rooms) about 20% of the adult attenders had a DSM-III mental disorder, mainly in the area of affective and anxious disorders. Some of these disorders were quite severe. Of those cases reassessed 1 year and 2 years after the first interview, less than a quarter reached a "no-diagnosis status". The chronicity of most cases dependent on the interplay not only of either relapse or duration of the main disorder but also of comorbidity and incidence of new disorders. A high incidence of more transient disorders in subjects who were well at first assessment was also found.