BACKGROUND: Syndecan-1 (sCD138) has recently been suggested to predict the clinical course of early-stage chronic lymphocytic leukemia (CLL), but few studies have been reported. This study assessed the role of syndecan-1 in the prognosis of patients with CLL and its correlation with other prognostic markers. METHODS: This prospective study was performed in the hematology department of an Indian tertiary care center, over nineteen months (Jun. 2009–Jan. 2011). Forty-nine new patients with CLL presented during this period and were included. Twenty age- and gender-matched healthy patients served as controls, and six patients with multiple myeloma were included as positive controls. Baseline serum syndecan-1 concentrations were measured for all patients at presentation using ELISA (Diaclone, Besancon, France). At baseline, patients were divided into low (N=10), intermediate (N=18) and high (N=21) risk cohorts. Serum syndecan-1 levels in these patient subgroups were compared with clinical and laboratory parameters. RESULTS: The median syndecan-1 level in patients with CLL (73.32 ng/mL, range, 28.71–268.0 ng/mL) was marginally higher than that in healthy patients (63.10 ng/mL, range, 55.0–75.11 ng/mL). At presentation, syndecan-1 levels in patients with CLL correlated strongly with symptomatic disease (cytopenias, P=0.004) and higher clinical stage (Rai stage III and IV, P=0.001) markers and poorly with β2-microglobulin level (P=0.270), diffuse BM infiltration (P=0.882), and surrogate mutation status markers (CD 38, P=0.174 and ZAP-70, P=0.459). Syndecan-1 levels dichotomized by the median value were higher with progressive disease markers, e.g. shorter lymphocyte doubling time (LDT, P=0.015) and increased treatment (P=0.099). CONCLUSION: In CLL, serum syndecan-1 (sCD138) levels at presentation correlate with disease burden, and higher baseline levels may predict early treatment.
Cohort Studies ; Enzyme-Linked Immunosorbent Assay ; Hematology ; Humans ; Leukemia, Lymphocytic, Chronic, B-Cell* ; Lymphocytes ; Multiple Myeloma ; Prognosis ; Prospective Studies ; Syndecan-1* ; Tertiary Care Centers

Pleomorphic adenoma (PA) is the most common benign salivary gland tumor. Histologically, squamous metaplasia has been reported in PA, but has rarely been documented as being extensive enough to cause significant misdiagnosis. Here, we present an unusual case of PA in a 50-year-old female patient presenting with swelling on the postero-lateral aspect of the palate for a week. Histopathologically, the tumor exhibited the features of conventional PA with extensive squamous metaplasia and giant keratotic lamellae in cyst-like areas. Such exuberant squamous metaplasia and keratin can be a diagnostic and prognostic pitfall and lead to overtreatment of the patient.
Adenoma, Pleomorphic ; Diagnostic Errors ; Female ; Humans ; Medical Overuse ; Metaplasia ; Middle Aged ; Palate ; Pathology ; Salivary Glands

BACKGROUND: Some reports have shown that co-inheritance of alpha-thalassemia and sickle cell disease improves hematological parameters and results in a relatively mild clinical picture for patients; however, the exact molecular basis and clinical significance of the interaction between alpha-thalassemia and sickle cell disease in India has not yet been described. There is little agreement on the clinical effects of alpha-thalassemia on the phenotype of sickle cell disease. METHODS: Complete blood count and red cell indices were measured by an automated cell analyzer. Quantitative assessment of hemoglobin variants HbF, HbA, HbA2, and HbS was performed by high performance liquid chromatography (HPLC). DNA extraction was performed using the phenol-chloroform method, and molecular study for common alpha-deletions was done by gap-PCR. RESULTS: Out of 60 sickle cell anemia patients, the alpha-thalassemia genotype was found in 18 patients. Three patients had the triplicated alpha-genotype (Anti alpha-3.7 kb), and the remaining patients did not have alpha-deletions. This study indicates that patients with co-existing alpha-thalassemia and sickle cell disease had a mild phenotype, significantly improved hematological parameters, and fewer blood transfusions than the patients with sickle cell anemia without co-existing alpha-deletions. CONCLUSION: Co-existence of alpha-thalassemia and sickle cell anemia has significant effects on the phenotype of Indian sickle cell patients.
alpha-Thalassemia ; Anemia, Sickle Cell ; Blood Cell Count ; Blood Transfusion ; Chromatography, Liquid ; DNA ; Erythrocyte Indices ; Genotype ; Hemoglobinopathies ; Hemoglobins ; Humans ; India ; Phenotype

Objective: To assess the psychological impact of suspension/postponement of various fertility treatments on infertile women during the coronavirus disease 2019 (COVID-19) pandemic. Methods: This was a cross-sectional study conducted as an online survey among infertile women consulting either through teleconsultation or physical consultation at a fertility clinic of a tertiary care referral unit. A validated questionnaire was given as a WhatsApp link to the women who were consulting for the resumption of services. Questions asked were based on their socio-demographic parameters, fertility treatment at the time of suspension, anxiety (self-reported) and stress (perceived stress scale-4, PSS-4) due to delay in treatment, psychosocial effect of pandemic, and wishes regarding the resumption of fertility services. Results: Of 430 patients who received the questionnaire, 250 completed the survey (response rate: 58%). The mean age of participants was 29.26±4.18 years and the majority (70.4%) had lower socioeconomic status. The average PSS-4 score was 7.8±0.71, and the prevalence of self-reported anxiety was 72%. Those who suffered migration during the pandemic had significantly higher PSS-4 scores, and increasing age was associated with increased self-reported anxiety due to the suspension of fertility services. The top three priorities reported were infertility and treatment delay (48.4%), job loss (19.2%), and the risk of contracting COVID-19 infection (16%). The degree of spousal support was significantly correlated with lower PSS-4 scores (r=-0.30, P<0.01). On multivariate logistic analysis, duration of infertility, delay in treatment due to suspension of services, and fear of COVID-19 infection were significant predictors of stress and anxiety. Conclusion This study emphasizes the need to investigate psychosocial health and to provide psychological support to this vulnerable population in addition to triaging fertility treatments in a phased manner.