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Background The finding of hematological malignancies within bone marrow in heterotopic ossification has been reported only a handful of times previously in the literature. We described a case of true trilineage hematopoiesis in an excised area of heterotopic ossification from an enucleated blind painful eye. Case presentation A 70-year-old Caucasian man, positive for asymptomatic lymphoplasmacytic lymphoma, presented with a blind painful right eye in our ophthalmology department to evaluate enucleation bulbi. After enucleation, a histopathologic examination revealed the presence of intertrabecular infiltration in the metaplastic bone marrow of non-Hodgkin B lymphoma, with small lymphocytes, with similar characteristics to the already known disease. Conclusion This uncommon case reveals the possibility of the localization of malignant cells within bone metaplasia of intraocular ossification in an enucleated blind painful eye. From a practical point of view, a careful systematic histopathological examination of all resected tissues in patients with a history of malignant neoplastic pathology is necessary to confirm the diagnosis and exclude occult malignancies.

The aim of this study was to assess how the management of rheumatoid arthritis (RA) with methotrexate (MTX) in Italy is adherent to current national recommendations.We performed a cross-sectional and retrospective analysis of data collected from the MARI study, a multicentre survey on Italian patients with RA on treatment with MTX for at least 12 months. Retrospective data included patient's clinical history, previous treatment with MTX, screening tests performed before MTX prescription. Cross-sectional data were collected about current treatment with MTX, concomitant medications, and disease activity. Each proposition of the 2013 Italian recommendations on the use of MTX in RA was reformulated in terms of audit criteria, and adherence to provided indications was evaluated for every patient.Among the 1336 included patients, less than 40% had started treatment with MTX within 3-6 months from the diagnosis and nearly 30% of them were prescribed with an initial dose of MTX between 12.5 and 15 mg/week. Screening for HBV and HCV infection as well as chest x-ray was performed in a proportion of patients around 60% and more than 90% of them underwent lab tests before MTX prescription and regularly throughout the treatment. Folic acid supplementation was given at recommended dosages in a high proportion of patients.Our survey showed a good adherence of Italian rheumatologists to recommendations regarding safety issues with MTX in RA, but a suboptimal approach in terms of time and dosage of the treatment in the early phases of the disease.

Osteoporosis (OP) and increased risk of fracture are relevant features in patients with rheumatoid arthritis (RA). Low levels of serum vitamin D are frequently reported and correlate with a higher RA activity. This study evaluated factors related with the prescription of vitamin D supplements in RA patients and variables influencing the achievement of adequate vitamin D levels.Study population was made up by 1168 consecutive RA patients from 22 Italian rheumatology centers. Demographic and clinical variables data were collected and 25OH serum vitamin D was measured in all patients. Insufficient serum 25OH vitamin D levels were defined as values lower than 20 ng/mL.The majority of patients (56.0%) was not taking vitamin D supplements. Among the 514 supplemented patients, 196 (38.1%) were taking insufficient dosages (≤440 IU/day). Variables related with the prescription of supplements were older age, female sex, previous bone density assessment and OP diagnosis. Among the 318 patients using daily supplements ≥800 IU, 88 patients (27.7%) did not reach adequate levels of vitamin D. In these patients a higher HAQ score (OR for 1 point=1.62, 95% CI: 1.06-2.49; p=0.03) and poor sun exposure (OR=2.38, 95% CI: 1.05-5.55; p=0.04) were predictors of vitamin D insufficiency.Vitamin D deficiency is common in patients with RA, even in patients who are regularly using supplements. Vitamin D supplementation is often ineffective even at the recommended dose of 800 IU/day in more disabled patients.

Introduction: Gout is the most prevalent arthritis and significantly impacts on function and quality of life. Given that gout associates with disabling comorbid conditions, it is not clear whether such a complex of diseases accounts for the increased disability or if gout may play a role by itself. This study aims to evaluate the specific influence of gout and disease-related features on functional disability and health-related quality of life (HRQoL) in patients with gout followed in rheumatology clinics.Methods: A random sample of patients was drawn from clinical registries of 30 rheumatology clinics across Italy. Sociodemographic, general health and gout-specific variables were collected. Functional disability and HRQoL were assessed by the health assessment questionnaire (HAQ) and the Physical and Mental Component Summary scores (PCS and MCS) of the Short Form-36 (SF-36). Crude and adjusted ordinal logistic and linear regression models were applied to investigate the specific contribution of different variables on HAQ and SF-36 scores. Results are presented as odds ratio (OR) or mean difference (MD) and 95% confidence intervals.Results: Out of 446 patients with gout, 90% were males with a mean age of 63.9 years and median disease duration of 3.8 years; the majority of patients were overweight or obese, and with several comorbidities; 21.1% showed at least moderate disability; the PCS score was significantly lower than expected age- and gender-matched samples in the general population, while MCS score was not. After adjusting for potential sociodemographic and general-health confounders, gout-specific variables significantly impacted on HAQ, including polyarticular involvement OR 3.82 (1.63, 8.95), presence of tophi OR 1.92 (1.07, 3.43) and recent attacks OR 2.20 (1.27, 3.81). Consistent results were found for PCS. The impairment of PCS compared to the general population was limited to patients with features of chronic gout. MCS was only affected by recent attacks (MD -2.72 [-4.58, -0.86]) and corticosteroid treatment (-3.39 [-5.30,-1.48]).Conclusions: The data from the KING study confirm that gout impacts on disability and provide evidence for an independent association of gout and gout-related features with functional outcome and HRQoL. This result supports the need to improve specific treatment in gout.