Adiponectin and leptin profiles among obese pregnant women with preeclampsia vs. non-preeclampsia: a systematic review and meta-analysis.

OBJECTIVE: Preeclampsia (PE) affects only about 10% of women who meet the criteria for obesity based on their body mass index (BMI). Obesity is suggested to play a role in preeclampsia pathophysiology, and in addition to BMI, associated biomarkers with higher sensitivity and specificity, such as with adipokines from adipose tissue, are needed to enable clinical risk assessment. This study aimed to investigate obese pregnant women with and without PE by comparing clinical profiles and adipokine profiles specific to general adipose tissue (adiponectin and leptin). MATERIALS AND METHODS: This meta-analysis was conducted following the PRISMA and was registered in PROSPERO (CRD42023478706). We utilized Cochrane, Scopus, and PubMed/Medline databases. The Cochrane ROBINS-I instrument was employed to assess the quality of studies. Pooled standard mean difference (SMD) and p-value were analyzed using a random-effects model with the DerSimonian-Laird method, while subgroup analysis with the Chi-square test and the inconsistency index (I2) were used to assess potential sources of heterogeneity. RESULTS: Three observational studies included a total of 2,646 obese pregnant women and found that adiponectin was more likely to have a lower level in pregnant women with obesity [SMD=-0.32; 95% CI: -0.34-0.17, p=0.003] and leptin was more likely to be higher in obese pregnant women with PE rather than non-PE [SMD=0.53; 95% CI: -0.19-1.08, p<0.00001]. CONCLUSIONS: Adiponectin levels were more likely to be lower in pregnant women with obesity in the PE group than in the non-PE group, and leptin levels were more likely to be higher.

Outdoor activities foster local plant knowledge in Karelia, NE Europe.

Wild edible plants, particularly berries, are relevant nutritional elements in the Nordic countries. In contrast to decreasing global trends, approximately 60% of the Finnish population is actively involved in (berry) foraging. We conducted 67 interviews with Finns and Karelians living in Finnish Karelia to: (a) detect the use of wild edible plants, (b) compare those results with the published data about neighbouring Russian Karelians, and (c) document the sources of local plant knowledge. The results revealed three main findings. First, we observed a similarity in wild food plant knowledge among Karelians and Finns from Karelia. Second, we detected divergences in wild food plant knowledge among Karelians living on both sides of the Finnish-Russian border. Third, the sources of local plant knowledge include vertical transmission, acquisition through literary sources, acquisition from "green" nature shops promoting healthy lifestyles, childhood foraging activities performed during the famine period following WWII, and outdoor recreational activities. We argue that the last two types of activities in particular may have influenced knowledge and connectedness with the surrounding environment and its resources at a stage of life that is crucial for shaping adult environmental behaviours. Future research should address the role of outdoor activities in maintaining (and possibly enhancing) local ecological knowledge in the Nordic countries.

Pembrolizumab monotherapy versus chemotherapy in platinum-pretreated, recurrent or metastatic nasopharyngeal cancer (KEYNOTE-122): an open-label, randomized, phase III trial.

BACKGROUND: Pembrolizumab previously demonstrated robust antitumor activity and manageable safety in a phase Ib study of patients with heavily pretreated, programmed death ligand 1 (PD-L1)-positive, recurrent or metastatic nasopharyngeal carcinoma (NPC). The phase III KEYNOTE-122 study was conducted to further evaluate pembrolizumab versus chemotherapy in patients with platinum-pretreated, recurrent and/or metastatic NPC. Final analysis results are presented. PATIENTS AND METHODS: KEYNOTE-122 was an open-label, randomized study conducted at 29 sites, globally. Participants with platinum-pretreated recurrent and/or metastatic NPC were randomly assigned (1 : 1) to pembrolizumab or chemotherapy with capecitabine, gemcitabine, or docetaxel. Randomization was stratified by liver metastasis (present versus absent). The primary endpoint was overall survival (OS), analyzed in the intention-to-treat population using the stratified log-rank test (superiority threshold, one-sided P = 0.0187). Safety was assessed in the as-treated population. RESULTS: Between 5 May 2016 and 28 May 2018, 233 participants were randomly assigned to treatment (pembrolizumab, n = 117; chemotherapy, n = 116); Most participants (86.7%) received study treatment in the second-line or later setting. Median time from randomization to data cut-off (30 November 2020) was 45.1 months (interquartile range, 39.0-48.8 months). Median OS was 17.2 months [95% confidence interval (CI) 11.7-22.9 months] with pembrolizumab and 15.3 months (95% CI 10.9-18.1 months) with chemotherapy [hazard ratio, 0.90 (95% CI 0.67-1.19; P = 0.2262)]. Grade 3-5 treatment-related adverse events occurred in 12 of 116 participants (10.3%) with pembrolizumab and 49 of 112 participants (43.8%) with chemotherapy. Three treatment-related deaths occurred: 1 participant (0.9%) with pembrolizumab (pneumonitis) and 2 (1.8%) with chemotherapy (pneumonia, intracranial hemorrhage). CONCLUSION: Pembrolizumab did not significantly improve OS compared with chemotherapy in participants with platinum-pretreated recurrent and/or metastatic NPC but did have manageable safety and a lower incidence of treatment-related adverse events.

Pleural fluid residue as a diagnostic tool for cytology-negative malignant pleural effusion: A proof-of-concept study.

Background: Pleural fluid residue, or macroscopic tissue, circulating freely in the pleural fluid obtained through direct filtration, may carry diagnostic histopathological information. We aimed to determine the histopathological concordance of pleural fluid residue in diagnosing TPE and MPE, compared with conventional pleural biopsy. This was a prospective cohort study of consecutive inpatients with cytology-negative exudative effusion who underwent pleuroscopy and had their initial suctioned pleural fluid filtered for residue samples. Pleural fluid residue demonstrated malignant cells in four out of seven cases of pleural biopsy-confirmed malignancy. Pleural fluid residue has comparable cytomorphology but reduced cellularity compared with pleural biopsy. No tuberculous histological features were present in the pleural fluid residue samples. In this preliminary study pleural fluid residue provided histopathological information for malignant pleural effusion, but no incremental diagnostic information for tuberculous effusion. However larger and more definitive studies are required to clarify these findings, and to explore the utility and suitability of pleural fluid residue for mutational analysis. What the study adds: This study demonstrates the potential of pleural fluid residue as a non-invasive diagnostic method for confirming malignancy in cytology-negative exudative effusion. What are the implications of the findings: In resource-limited settings or patients contraindicated for pleural biopsy, pleural fluid residue may provide a viable diagnostic alternative; however, this observation needs further validation.

Measurement of Bone Mineral Density in the Transfusion Dependent Thalassemic Patients.

Low bone mineral density represents as a major cause of morbidity in thalassemic patient. The mechanism depends upon several factors. Transfusion dependent iron over load cause decrease secretion of growth hormone, insulin, thyroid hormone, parathyroid hormone, sex hormone and vitamin D from different endocrine organs which ultimately causes impairment of adequate bone mass achievement. Other causes of low bone mass are iron chelating agent and bony expansion due to increase erythropoiesis. To find out the frequency of low bone mineral density in thalassemia patients who are transfusion dependent. This study was designed as a cross sectional observational study, which was analyzed in the Department of Haematology, Bangabandhu Sheikh Mujib Medical University, Dhaka and National Institution of Nuclear Medicine and Allied Sciences (NINMAS), Bangladesh Atomic Energy Commission (BAEC) from September 2017 to August 2018. It had been performed over total 72 (Age ≥06 years to ≤40 years) thalassaemic patients who are transfusion dependent. Presence of bone diseases was detected by Bone mineral density (BMD). Seventy-two (72) patients with transfusion dependent thalassaemia, aged 6 to 39 years were enrolled. Mean age of patients was 20.9±7.2 years. Among them, 57(79.2%) patients were detected as a normal bone mineral density and fifteen (20.8%) patients were detected as a low bone mineral density in the left femoral neck. In transfusion dependent thalassaemic patient, Low bone mass was significantly associated with low BMI, total number of blood transfusion and serum ferritin level remarkably. This survey has established a new path for early detection of low bone mass and helped in prevention of bone loss and its sequel by starting early treatment in these groups of patients.

The larvicidal effect of neemazal T/S, clove oil and ginger oil on tomato leafminer, Tuta absoluta compared to coragen.

The present study aimed to evaluate the toxicity and biochemical changes of Tuta absoluta 3rd instar larvae affected by neemazal T/S, clove oil and ginger oil. These compounds were evaluated compared to the recommended pesticide, Coragen 20% SC. by means of sublethal concentrations, LC25 and LC50 under constant laboratory conditions. Results showed that neemazal T/S is more toxic than detected oils compared with higher toxicity of coragen with LC50 values of 57.52, 159.94, 633.38 and 930.71 µg mL-1 for coragen, neemazal, ginger oil and clove oil, respectively. There were highly significant differences between all treatments and untreated larvae. Neemazal possessed the greatest effect on activity level of most physiological parameters than selected oils. Larval content of digestive enzymes was decreased significantly 48 h after all treatments except for lipase, α-esterase and ß-esterase (in case of coragen and clove oil). Also, total proteins, total carbohydrates, total lipids and total free amino acids take the same trend. Based on this study, these sublethal doses caused a significantly dose-dependent perturbation in determined components.

Seropositivity of Human Brucellosis among Patients with Pyrexia of Unknown Origin on Both Risk and Non-Risk Group of Individuals and Molecular Detection by Real-time PCR.

Brucellosis is a zoonotic disease that is one of the important infectious causes of Pyrexia of Unknown Origin (PUO). The objective of the present study was to determine the seropositivity and molecular detection of human brucellosis among the patients with pyrexia of unknown origin on both risk and non-risk group of individuals in greater Mymensingh. A total of 400 blood samples were randomly collected from pyretic patients started from September 2018 to August 2019. Questionnaires were used to collect data on both risk and non-risk group of individuals. All samples were initially screened for anti-Brucella antibodies using the Brucella-specific latex agglutination test. For accurate investigation, seropositive as well as seronegative serum samples were tested by BCSP31 Brucella genus-specific TaqMan real-time PCR. Overall 32(8%) cases were positive out of 400 samples by Brucella-specific latex agglutination test and/or BCSP31 Brucella genus-specific real-time PCR. Brucella-specific latex agglutination test documented 7% (28/400) positivity for brucellosis. 22(5.5%) samples found Brucella genus-specific real-time PCR positive out of 400 samples. Most real-time PCR positive cases were found from sero-positive samples of risk group population (15/32). Sero-negative but real-time PCR positive cases also found only from risk group population (4/32). There were 10 seropositive cases where real-time PCR was negative. In addition to Brucella-specific latex agglutination test as a screening test, Brucella genus-specific real-time PCR was performed for confirmation and also to avoid unjustified costs, drug toxicity, and masking of other potentially dangerous diseases.

Homozygous Hemoglobin Lepore: A Rare Condition Seen in a Bangladeshi Family.

Hb Lepore is one type of hemoglobin disorder in which there is structurally abnormal hemoglobin (Hb) that results from in-frame fusion between the 5 end of the δ-globin gene and the 3 end of the ß-globin gene, due to misalignment of homologous chromosomes during meiosis..Hb Lepore homozygous patients have clinical features indistinguishable from thalassemia major or intermedia. On 22 March 2018 a severely anaemic 2 year old child was referred to Dhaka Shishu Hospital Thalassaemia Center in Dhaka Shishu Hospital, Dhaka Bangladesh for thalassemia screening. HPLC report showed a very high level of Hb F 80.7% and Hb A2 level 16.16%. HPLC of both mother and father revealed a high A2 level and a hump in the download slope of Hb A2 peak and diagnosed as Hb Lepore. This was confirmed by GAP PCR and DNA analysis of the child and the parents and the child was diagnosed as suffering from homozygous Hb Lepore. Here we discuss Hb Lepore a rare homozygosity in a child seen in a Bangladeshi family.

Extensive genetic diversity with novel mutations in spike glycoprotein of severe acute respiratory syndrome coronavirus 2, Bangladesh in late 2020.

In Bangladesh, coronavirus disease 2019 (COVID-19) has been highly prevalent during late 2020, with nearly 500 000 confirmed cases. In the present study, the spike (S) protein of severe acute respiratory coronavirus 2 (SARS-CoV-2) circulating in Bangladesh was genetically investigated to elucidate the diversity of mutations and their prevalence. The nucleotide sequence of the S protein gene was determined for 15 SARS-CoV-2 samples collected from eight divisions in Bangladesh, and analysed for mutations compared with the reference strain (hCoV-19/Wuhan/WIV04/2019). All the SARS-CoV-2 S genes were assigned to B.1 lineage in G clade, and individual S proteins had 1-25 mutations causing amino acid substitution/deletion. A total of 133 mutations were detected in 15 samples, with D614G being present in all the samples; 53 were novel mutations as of January 2021. On the receptor-binding domain, 21 substitutions including ten novel mutations were identified. Other novel mutations were located on the N-terminal domain (S1 subunit) and dispersed sites in the S2 subunit, including two substitutions that remove potential N-glycosylation sites. A P681R substitution adjacent to the furin cleavage site was detected in one sample. All the mutations detected were located on positions that are functionally linked to host transition, antigenic drift, host surface receptor binding or antibody recognition sites, and viral oligomerization interfaces, which presumably related to viral transmission and pathogenic capacity.

Green carbonaceous material‒fibrous silica-titania composite photocatalysts for enhanced degradation of toxic 2-chlorophenol.

In this work, fibrous silica-titania (FST) was successfully prepared by the microemulsion method prior to the addition of three types of carbonaceous materials: graphitic-carbon nitride, g-C3N4 (CN), graphene nanoplatelets (GN), and multi-wall carbon nanotubes, MWCNT (CNT), via a solid-state microwave irradiation technique. The catalysts were characterized using XRD, FESEM, TEM, FTIR, UV-Vis DRS, N2 adsorption-desorption, XPS and ESR, while their photoactivity was examined on the degradation of toxic 2-chlorophenol (2-CP). The result demonstrated that the initial reaction rate was in the following order: CNFST (5.1 × 10-3 mM min-1) > GNFST (2.5 × 10-3 mM min-1) > CNTFST (2.3 × 10-3 mM min-1). The best performance was due to the polymeric structure of g-C3N4 with a good dispersion of C and N on the surface FST. This dispersion contributed towards an appropriate quantity of defect sites, as a consequence of the greater interaction between g-C3N4 and the FST support, that led to narrowed of band gap energy (2.98 eV to 2.10 eV). The effect of scavenger and ESR studies confirmed that the photodegradation over CNFST occurred via a Z-scheme mechanism. It is noteworthy that the addition of green carbonaceous materials on the FST markedly enhanced the photodegradation of toxic 2-CP.

Short communication - Comparative study on peste des petits ruminants seroconversion level in sheep in Sudan.

Peste des petits ruminants (PPR) is endemic to Sudan. It is considered as a priority disease in the list of transboundary animal diseases (TADs). The aim of this study was to assess the reliability of the detection of PPR antibodies by a competitive enzyme-linked immunosorbent assay (cELISA) in naturally infected or vaccinated sheep. Sera were collected from 3,186 sheep from flocks located in six states of Sudan and additionally 100 sheep were vaccinated with a PPR homologous vaccine (produced locally) in a quarantine station. The percentages of PPR antibody-positive sera from the field varied between 72% and 100%, according to state. All sheep vaccinated in the quarantine station were PPR-seropositive. This study shows, first, that the percentages of PPR-seropositive animals were all very high, whether naturally infected or vaccinated. It also shows the reliability of the cELISA test used in this study.

La peste des petits ruminants (PPR) est présente au Soudan à l'état endémique. Elle est considérée comme une maladie prioritaire parmi celles de la liste des maladies animales transfrontalières (TAD). Les auteurs présentent une étude visant à évaluer la fiabilité d'une épreuve immuno-enzymatique de compétition (cELISA) pour la détection d'anticorps dirigés contre le virus de la PPR chez des ovins infectés naturellement ou vaccinés. Des échantillons sériques ont été prélevés sur 3 186 ovins provenant de troupeaux de six provinces du Soudan ; en outre, 100 ovins ont été vaccinés contre le virus de la PPR dans une station de quarantaine en utilisant un vaccin homologue (produit localement). Le pourcentage de sérums de terrain dans lesquels des anticorps dirigés contre le virus de la PPR ont été détectés variait de 72 % à 100 % suivant les provinces. Tous les ovins vaccinés dans la station de quarantaine ont donné un résultat positif au test sérologique. Cette étude a révélé un pourcentage très élevé d'animaux possédant des anticorps contre la PPR, tant chez les animaux infectés naturellement que chez les animaux vaccinés. Elle a également démontré la fiabilité de l'épreuve cELISA utilisée dans l'étude.

La peste de los pequeños rumiantes (PPR), endémica en el Sudán, tiene consideración de enfermedad prioritaria en la lista de enfermedades animales transfronterizas. Los autores describen un estudio encaminado a evaluar la fiabilidad del ensayo enzimoinmunoanálisis de competición (ELISAc) como método de detección de anticuerpos contra el virus de la PPR en ovejas vacunadas o infectadas por vía natural. En primer lugar, se obtuvieron muestras de suero de 3.186 ejemplares de rebaños ovinos situados en seis estados sudaneses y se administró a otras 100 ovejas una vacuna anti-PPR homóloga (de producción local) en un centro de cuarentena. Después se determinó el porcentaje de sueros positivos (con anticuerpos) de entre las muestras obtenidas sobre el terreno, que oscilaba entre un 72% y un 100%, según el estado. Todas las ovejas vacunadas en el centro de cuarentena fueron seropositivas. El estudio mostró, en primer lugar, que los porcentajes de animales seropositivos eran siempre muy altos, ya se tratara de ovejas vacunadas o de animales infectados por vía natural. Asimismo, puso de manifiesto la fiabilidad de la técnica de ELISAc empleada en el estudio.

Molecular characterization of Orientia tsutsugamushi causing scrub typhus among febrile patients in north-central Bangladesh.

Scrub typhus is a mite-borne rickettsial disease caused by Orientia tsutsugamushi, which is endemic in Asia Pacific region. In this study, infection rate and molecular epidemiologic traits of O. tsutsugamushi was investigated in Mymensingh, located in north-central Bangladesh. Among the blood samples from 453 febrile patients who visited Mymensingh medical college hospital in 2018, the 47 kDa protein gene of O. tsutsugamushi was detected in 78 samples (17.2%) by nested PCR. Phylogenetic analysis of the O. tsutsugamushi 56 kDa protein gene (18 samples) revealed a predominance of Karp-related genotype (89%), while the remaining belonged to Gilliam genotype. Samples of the Karp-related genotype mostly clustered with those of China, Taiwan, Thailand and India, etc., in emergent subgroups clades 2 and 4, which were distinct from clade 1, including prototype Karp strains. Among the 18 samples, three variable domains (VD) of 56 kDa type-specific antigen had different types of sequence diversity; VDI contained two or three repeats of eight amino acid units, while VDII and VDIII had amino acid substitution, deletion or insertion. The present study documented a potentially high prevalence of genetically diverse O. tsutsugamushi in north-central Bangladesh.

First molecular identification of two Leptospira species (Leptospira interrogans and Leptospira wolffii) in Bangladesh.

Leptospiral 16S rRNA genes were detected in 13 blood samples from 74 febrile patients in north-central Bangladesh, and their sequences phylogenetically clustered with those of Leptospira interrogans or Leptospira wolffii. Genetic diversity in O-antigen polymerase (wzy) was found in an L. interrogans sample.

Red Cell Alloantibodies in Thalassaemia Patients Who Received Ten or More Units of Transfusion.

Thalassaemia patients are the highest consumers of blood. Recurrent exposure to allogenic red cell antigen puts this population at increased risk of alloimmunization. This causes delayed hemolytic transfusion reactions. So transfusion requirement increases. But no data regarding alloimmunization was available in Bangladesh. Aim of this study was to estimate the prevalence of alloimmunization and to find out the potential factors associated with its development. This analytical cross sectional study was done by enrolling 97 patients, received at least 10 units transfusions, through convenient sampling. Indirect and direct antiglobulin tests were done to detect immunization by spin tube technique keeping an autocontrol and carried out in the Department of Haematology & Department of Transfusion Medicine, Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh from March 2016 to March 2017. Polyclonal anti-AHG reagent was used. A total 21 patients developed alloimmunization (21.6%) and 4 patients (4.1%) developed autoimmunization. Age, gender, splenectomy and number of transfusion are shown significant risk factors for alloimmunization. Data from this study demonstrate that the RBC alloimmunization is significantly high in our country. So, pretransfusion antibody screening needs to be initiated in order to ensure safe transfusion and RBC phenotyping should be started before starting first transfusion to prevent alloimmunization.

Synthesis of recyclable carbon/lignin biocomposite sorbent for in-situ uptake of BTX contaminants from wastewater.

In this work, both palm-date pits and pulping black liquor industrial wastes were recycled as low-cost starting materials for the production of three series of granule activated carbon (gAC)/Kraft lignin (KL) (gAC/KLx, x = 33, 50 and 67%) biocomposites using a one-pot solid-state method. The gAC/KLx biocomposites with defined characteristics were examined towards batch adsorption of BTX (Benzene, Toluene, and Xylene) in multi-solute salty wastewaters. Optimization of adsorption performances under different experimental conditions were carried out using high performance liquid chromatography (HPLC). Adsorption modeling versus contact time (0-12 h) and BTX concentrations (150-2250 mg/L) were examined using non-linear forms of nine kinetic and five isotherm equations to best understand gAC/KL0.5 suitability for BTX sorption/recovery processing. Accordingly, the gAC/KLx at KL blended ratio of 50% was found to be the topmost to achieve the highest BTX capacity even at broad ranges of water salinity (0-100 g/L) and pH (3-9) values. The adsorption mechanism found to best described by physico-sorption (E ≈ 0.12-1.38 kJ/mol) via the hydrophobic interaction and diffusion mechanisms. In respect to gAC/KL0.5 affinities, the sorption capacity followed the descending sequence of X ≥ T > B. Particularly, the maximum theoretical BTX capacity using the best fitted Langmuir-Freundlich model (L-FM) for gAC/KL0.5 was found to be slightly higher than obtained by gAC (363.9 and 360.1 mg/g, respectively), along with higher initial sorption (h) rate (≈742.47 mg/g.h) than of gAC (≈559.85 mg/g.h) and KL (≈22.22 mg/g.h). Batch BTX sorption/recovery processes and estimated cost suggested the effective utilization of gAC/KL0.5 as a promising in-expensive sorbent (0.31 ±â€¯0.05 US$/kg) for commercial decontamination of petroleum hazardous (BTX) pollutants from wastewaters up to five reuse cycles.

Role of Immune Cells and Cytokines for Immune Response in Kala-Azar.

Resolution of leishmanial infection is dependent on the coordinated interactions between components of cell mediated immune response, central to which is the activation of targeted T-cell populations for appropriate cytokine production and activation of infected cells. There is a correlation between the clinical outcome of Leishmania infection and the cytokine response profile. While a protective immune response against Leishmania has been clearly identified to be related to the influence of a type-l response and IFN-γ production, the precise role of T helper (TH) 2 cytokines in non-healing infections requires further exploration. Experimental evidence and clinical studies indicate multifaceted role of various factors leading to parasite survival and multiplication. In early stage of infection, generation of reactive oxygen and nitrogen intermediates play significant role in curtailing the parasite multiplication. In later phase, hepatic resistance is expressed by the dominant role played by nitric oxide synthase (NOS)-2 gene regulation and on the other hand, production of inhibitors of NOS-2 gene expression, interleukin 10 (IL-10) and transforming growth factor-ß (TGF-ß) correlate well with reduced parasite killing. The hepatic infection is usually self-limiting due to production of multiple cytokine responses including moderate level of tumour necrosis factor (TNF) but in spleen excess TNF mediates destructive pathology. CD8+ T cells appear to play multiple roles comprising both cytotoxic activity and secretion of cytokines and chemokines. A better understanding of the innate and acquired immune functioning of the host could aid in rational control and better therapeutic intervention of the disease.

Monocyte/granulocyte to lymphocyte ratio and the MELD score as predictors for early recurrence of hepatocellular carcinoma after trans-arterial chemoembolization.

BACKGROUND: The first-line treatment option for intermediate-stage hepatocellular carcinoma is trans-arterial chemoembolization (TACE). Blood indices, such as lymphocyte/monocyte ratio (LMR), lymphocyte count, neutrophil/lymphocyte ratio (NLR), platelet/lymphocyte ratio (PLR), monocyte-granulocyte/lymphocyte ratio (MGLR) and red blood cell distribution width (RDW), are prognostic biomarkers in certain diseases. The model for end-stage liver disease (MELD) and Child-Turcotte-Pugh (CTP) scores have been designed for patients with cirrhosis waiting for liver transplantation and in patients with hepatocellular carcinoma. We hypothesized possible roles for these blood indices, and the MELD and CTP scores as predictors for early recurrence of hepatocellular carcinoma after TACE. METHODS: Routine laboratory indices determined the NLR, LMR, MGLR, RDW, PLR, as well as MELD and CTP scores in 147 patients. Sensitivity and specificity of the indices for hepatocellular carcinoma recurrence 36 months after TACE were estimated by receiver operator characteristic curve. RESULTS: In multivariate regression analysis, only male sex, the lymphocyte count, CTP, the MGLR and the MELD score significantly (P < 0.01) predicted recurrence. The area under curve (AUC) for detection of recurrence for MGLR at a cut-off value 2.75 was 0.63 (95% CI 0.54-0.72) with sensitivity 70.7%, specificity 59.2% and accuracy 63%. The MELD score at cut-off value 9.5 had diagnostic performance with AUC 0.71 (0.63-0.79), sensitivity 80% and specificity 55.8% and accuracy 71.3%. CONCLUSIONS: High MGLR and MELD scores are linked to increasing frequency of hepatocellular carcinoma recurrence after TACE and could be used as novel, simple, non-invasive prognostic tests.

Ovarian Endometrioid Adenocarcinoma Arising in Endometriosis: A Case Report.

Malignant transformation of ovarian endometriosis was first described in 1925 by Sampson; later on it has been described in extragonadal regions by few authors also. Ovarian endometrioid and clear cell carcinoma are highly associated with endometriosis. Here we present a case of malignant transformation of ovarian endometrioma into endometrioid adenocarcinoma and review the clinical and pathological features of these tumors. A 45-years old infertile woman diagnosed as a case of bilateral chocolate cyst with pelvic endometriosis underwent total hysterectomy with bilateral salpingo-oophorectomy. A solid portion was also identified in the right sided cyst, histology of which revealed a well-differentiated endometrioid adenocarcinoma grade-II with foci of squamous morules and keratin pearls. Her pre-operative CA-125 level was within normal range. Women with endometriosis should be considered at an increased risk for the development of ovarian cancer even with normal CA-125 level.