Testicular dysfunction or damage is among the critical side effects of chemotherapeutic drugs like cisplatin. This study was mapped out to assess the possible therapeutic effect of eugenol on cisplatin‐induced testicular damage. In this experimental study, a single dose of cisplatin (15 mg/kg) was given intraperitoneally. After 72 hr of cisplatin injection, rats were sacrificed and testis tissues were removed. Tissues were examined by biochemical, histopathological and immunohistochemical methods. While tissue lipid peroxidation product and apoptotic marker levels increased, antioxidant enzyme activities of testis tissue were decreased in the cisplatin group. Additionally, histopathological damage was also determined in testis tissue. Contrary to all these results, the severity of damage in the tissue was reduced histopathologically owing to eugenol treatment. The lipid peroxidation decreased and antioxidant enzyme activities increased in the eugenol treatment group. It has been determined that eugenol has a therapeutic effect on oxidative stress and apoptosis against cisplatin‐induced testicular damage.

AbstractIn this study, serum carnitine (CRNT) and adiponectin (APN) levels and the correlation of these parameters in patients with breast cancer before and after treatment with radiotherapy (RT) were determined.Materials and methodsSerum adiponectin and carnitine levels were assessed in 58 patients with breast carcinoma and 30 control subjects. Serum carnitine and APN levels were determined using a specific enzyme-linked immunosorbent assay.ResultsWhile serum carnitine level was significantly lower in the patients with breast cancer after RT compared with the control group and before treatment (p=0.002 and p=0.019, respectively), serum APN level was significantly higher than in the control group and before treatment ( p=0.003 and p=0.027, respectively). Carnitine level showed a negative correlation with APN level in the patients after RT (r= -0.626, p= 0.001). There was no correlation between carnitine and APN levels in subjects of control group and before treatment. Also, neither carnitine nor APN levels demonstrated correlation other parameters.ConclusionsResults suggest that increased serum adiponectin and decreased carnitine levels in breast cancer after RT than control group. Carnitine level showed a negative correlation with APN level in the patient with breast cancer after RT. While carnitine, HDL-C and total cholesterol levels are decreased, trygliceride and LDL-C levels are increased in patients than control group. In addition, serum APN concentration was inversely correlated with serum carnitine levels. Furthermore, increased serum APN level in breast cancer after RT might be associated with hypocarnitinemia.

Aims and Scope Eurasian Journal of Medicine (Eurasian J Med) is an international, scientific, open access periodical published by independent, unbiased, and tripleblinded peer-review principles. The journal is the official publication of

PurposeThe aim of this study was to determine whether plasma lecithin:cholesterol acyltransferase (pLCAT) and erythrocyte membrane Na+-K+-ATPase ase (emNaKATPs) activity have a correlation in breast cancer. This study compared these parameters at time points before and after treatment with radiotherapy.MethodsThe levels of pLCAT and emNaKATPs were assessed in 30 patients with breast carcinoma and 20 control subjects. While emNaKATPs was measured with spectrophotometric method, pLCAT levels was measured using a specific enzyme-linked immunosorbent assay.ResultspLCAT levels, both before and after radiotherapy, were found to be decreased in breast cancer patients than in the controls groups (p<0.001 and p<0.001, respectively). Also, pLCAT levels after radiotherapy were found to be decreased in breast cancer patients than the pLCAT levels before radiotherapy (p<0.001). The emNaKATPs activity were higher in the control group than in the breast cancer patients before/after radiotherapy (RT) (p<0.001 and p<0.001, respectively). At the same time, emNaKATPs activity before RT was higher in the breast cancer patients than emNaKATPs activity after RT (p<0.001). There was a significant correlation between pLCAT and emNaKATPs activity in breast cancer patients receiving radiotherapy (r=0.63, p<0.001), but no correlation between in breast cancer patients before RT and control group (r=0.023, p>0.05).ConclusionThe results of the present study demonstrated that decreased pLCAT and emNaKATPs activity levels in breast cancer patients after/before RT than control group. In addition, decreased emNaKATPs activity in breast cancer patients receiving radiotherapy may be due to decreased pLCAT concentrations and RT beam. In our opinion, altered activities of pLCAT and emNaKATPs are linked to the treatment effect of radiotherapy. These data may clarify the development of cell membrane dysfunction and lipid metabolism in breast cancer patients receiving radiotherapy.

Abstract. Isolated lymphoma of the base of the tongue is a relatively rare condition. The clinical presentation may vary from a submucosal mass with a cystic appearance to an ulcerated lesion. In the present case, a cystic mass was identified in a patient admitted with a sore throat. Pathological examination confirmed diffuse large B-cell lymphoma. The clinical and pathological picture of lymphomas covers a wide spectrum and the rate of occurrence in the oral cavity is 3-5%. Among all malignant tumors of the oral cavity, lymphomas represent the third most common type of tumor, following squamous cell carcinoma and salivary gland neoplasms. Lymphomas of the oral cavity mostly arise from the Waldeyer ring, which is a lymphoid tissue. In our case, no recurrence was observed during the 8-month follow-up period after the patient was administered chemotherapy followed by radiotherapy. In conclusion, although isolated lymphoma of the base of the tongue is extremely rare, it should always be considered in patients presenting with a sore throat and the sensation of a foreign body in the throat.