HighlightsBreast involvement in Non Hodgkin Lymphoma is a rare entity.Breast lymphomas represent localized extranodal Primary or Secondary lymphomas.Physical examination is paramount for discovering lesions.Preoperative diagnosis ensures avoidance of unnecessary interventions.Breast lymphomas should be considered in the differential diagnosis of breast neoplasms.

A 10-day concomitant regimen appears to be an effective, safe, and well-tolerated treatment option for first-line H. pylori eradication in Greece.

Presence of cardiac dysfunction has been associated with an unfavorable prognosis in patients with liver cirrhosis. In the present study, 92 consecutive, newly-diagnosed patients with liver cirrhosis were prospectively evaluated. Liver disease was graded according to the modified Child-Turcotte-Pugh (CTP) score whereas left ventricular diastolic function was assessed by Doppler-echocardiography and graded (Stage 0 to 4) according to current guidelines. Overall, DD was diagnosed in 55/92 (59.8%) patients [DD-stage-1: 36/92 (39.1%), DD-stage-2: 19/92 (20.6%)]. Prevalence of DD-stage-1 among the different stages of liver cirrhosis was: CTP-class A: 11/29 (37.9%), B: 15/39 (38.5%), C: 10/24 (41.6%), (P > 0.05 in all comparisons), whereas for DD-stage-2 the corresponding proportions were CTP-class A: 3/29 (10.3%), B: 5/39 (12.8%), C: 11/24 (45.8%), (P = 0.0009 between CTP-class C versus A and B). Age > 53 years (Odd's Ratio [OR]: 4.2; 95% confidence interval [CI]: 1.5–12.1) and CTP-class C (OR: 4.6; 95% CI: 1.1–20) could independently predict DD. No relation between presence of DD and the etiology of the liver disease was found. We conclude that DD is a common feature in liver cirrhosis. DD-stage-1 is fairly prevalent among all CTP-classes whereas DD-stage-2 seems to be characteristic of the advanced liver disease (CTP-class C). A high level of awareness for the presence of the syndrome is required, especially if cirrhotic patients are CTP-class C and/or of older age.

Hepatitis C virus genotype 4 (HCV-4) is spreading beyond Africa and the Middle East but data regarding treatment with pegylated interferon alpha and ribavirin of European populations infected with HCV-4 remains limited. Interestingly, European (vs. Egyptian) origin has been associated with lower sustained virological response rates. Hence the aim of this study was to investigate the treatment outcomes of Greek (vs. Egyptian), treatment-naïve patients infected with HCV-4 (subtype a) and to identify factors influencing response rates. One hundred seventy-seven consecutive patients (mean age: 44.6 ± 10.2, males: 143/177; 80.8%, Egyptians: 76/177; 42.9%) treated over a 7-year period at the Hepatology clinics of three tertiary care hospitals in Greece were retrospectively evaluated. Overall, sustained virological response was achieved in 75/177 (42.4%) of the cohort without a significant difference between the two ethnic groups [Greek: 44/101 (43.6%); Egyptian 31/76 (40.8%), P = 0.7598]. In multivariate analysis, it was found that ethnicity was not associated with an impaired response but age ≥45 years [odds ratio (OR): 0.4225, 95% confidence interval (CI): 0.2135-0.8133; P = 0.0134], diabetes (OR: 0.2346, 95% CI: 0.0816-0.0674; P = 0.0071), advanced liver fibrosis (OR: 0.3964, 95% CI: 0.1933-0.8133; P = 0.0116), and treatment suspension (OR: 0.1738, 95% CI: 0.0482-0.6262; P = 0.0075) showed an independent negative association with response to antiviral treatment. In contrast to previous European data suggesting Egyptian ethnicity to be a positive predictor for a sustained virological response, there was no influence of Greek versus Egyptian ethnicity on treatment outcomes. Higher age, advanced liver fibrosis, and diabetes have been shown to reduce significantly response rates in patients infected with HCV-4.

Hepatitis C virus (HCV) genotype 5 (G5) is a rare genotype reported mainly in South Africa. However, increasing data suggest the sporadic presence of this genotype in different European countries. To assess the epidemiology of HCV-G5 in Greece, genotyping was performed in 973 consecutive patients infected with HCV, referred to 7 hepatology centers throughout Greece, from January 2005 to December 2009. Genotype 5a (19 patients, 1.9%) was the fifth most prevalent genotype after genotype 1 (408 patients, 41.9%), genotype 3 (318 patients, 32.7%), genotype 4 (158 patients, 16.2%), and genotype 2 (70 patients, 7.2%). The majority of patients infected with G5 (16/19,84.2%) were referred to the General Hospital of Rhodes, an island in south-east Greece. The HCV genotype distribution in that particular island, indicates a particularly high G5 prevalence of 12.8%, after genotype 1 (40%), genotype 3 (28%), and genotype 4 (15%). Among the patients from Rhodes infected with G5 (n = 16), 13 (81.2%) were females. The mean age was 62.3 ± 6.5 years, significantly older than the patients infected with other HCV genotypes (mean age 40.6 ± 7.2, P< 0.0001). Nine out of the 16 cases (56.2%) presented features of high pre-treatment viral loads. Advanced liver fibrosis (Metavir F3-F4) was found in four out of five performed liver biopsies. Ten patients received treatment with pegylated interferon plus ribavirin and a sustained viral response were achieved in six cases. The source of infection is unknown but parenteral iatrogenic routes of transmission seem to have contributed significantly to the spread of genotype 5a in this region.