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Background: Hairy cell leukaemia (HCL) is an uncommon, indolent, B-cell, lymphoproliferative disorder typically involving peripheral blood, spleen and bone marrow. It is commonly presenting with pancytopenia, monocytopenia and massive splenomegaly, while accounting for 2% of lymphoid leukaemias. Cases of extranodal lesions caused by HCL are rare, although these have been reported. Here, we report a case of HCL presenting as a paravertebral mass without systemic involvement. Case description: A 58-year-old man was admitted to our hospital due to progressive difficulty walking for a month, without any other symptoms. Blood examination noted mild anaemia with Hb=12.6 g/dl and mild thrombocytopenia of 140,000/µl. Magnetic resonance imaging (MRI) and computed tomography (CT) imaging demonstrated a T6 posterior paravertebral mass lesion, extending into the spinal canal with metastatic bone lesions along the thoracic and lumbar spine. Further imaging study with CT indicated mild splenomegaly (13.4 cm) and an enlarged abdominal lymph node (3.5 cm) near celiac trifurcation. Conclusion: A core-needle biopsy from the paravertebral mass was performed. Results showed small-sized cells with round or oval nuclei, and pale cytoplasm with immunophenotype: B-cell origination with CD20+, Cyclin D1+, DBA.44+, Annexin+ and BRAF+, indicative of HCL. LEARNING POINTS: Hairy cell leukaemia (HCL) is relatively uncommon, accounting for 2% of all leukaemia cases.Extramedullary and skeletal involvement in HCL is rare and shares morphological characteristics with other peripheral small B-cell lymphoma neoplasms.Spine biopsy is essential for diagnosis in these cases, since it is always helpful to narrow the differential diagnosis.Correct diagnosis is essential for treatment of HCL and leads most patients to clinical remission and sometimes long-term cures.
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BACKGROUND: A link between inflammation and venous thromboembolism (VTE) in COVID-19 disease has been suggested pathophysiologically and clinically. The aim of this study was to investigate the association between inflammation and disease outcomes in adult hospitalized COVID-19 patients with VTE. METHODS: This was a retrospective observational study, including quantitative and qualitative data collected from COVID-19 patients hospitalized at the Infectious Diseases Unit (IDU) of the University Hospital of Ioannina, from 1 March 2020 to 31 May 2022. Venous thromboembolism was defined as a diagnosis of pulmonary embolism (PE) and/or vascular tree-in-bud in the lungs. The burden of disease, assessed by computed tomography of the lungs (CTBoD), was quantified as the percentage (%) of the affected lung parenchyma. The study outcomes were defined as death, intubation, and length of hospital stay (LoS). A chi-squared test and univariate logistic regression analyses were performed in IBM SPSS 28.0. RESULTS: After propensity score matching, the final study cohort included 532 patients. VTE was found in 11.2% of the total population. In patients with VTE, we found that lymphocytopenia and a high neutrophil/lymphocyte ratio were associated with an increased risk of intubation and death, respectively. Similarly, CTBoD > 50% was associated with a higher risk of intubation and death in this group of patients. The triglyceride-glucose (TyG) index was also linked to worse outcomes. CONCLUSIONS: Inflammatory indices were associated with VTE. Lymphocytopenia and an increased neutrophil-to-lymphocyte ratio negatively impacted the disease's prognosis and outcomes. Whether these indices unfavorably affect outcomes in COVID-19-associated VTE must be further evaluated.
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Storey duplex houses are today one of the fastest growing housing market. The key of success is that this kind of house architecture presents esthetic and practical advantages in the average family daily life, but its narrow indoor staircase connecting the ground floor (floor of family activities) to the "bedroom floor" may constitute a potential detriment for the care and quality of life of patients with advanced cancer. Due to cancer cachexia, cancer pain and asthenia, the patients' incapacity to use narrow stairs will become soon an impassable barrier. Alone at the bedroom floor in solitude, depression, months /years exclusion from family daily life, and incapacity to reach medical care services harm not only their quality of life but also the same survival outcome. Creation of a provisional functional room at the ground floor (by low cost easily-removable aluminum door and aluminum panels) enambles patients to return to family life, improve their mood, quality of life and likely survival. Concluding, in the era of storey houses housing markets, homify and interior architecture design interventions may represent a new cost-effective horizon in cancer care.