The aim of this study was to determine the chemical characterization and antimicrobial properties of the essential oil of Romanian Origanum vulgare. The oil was isolated by hydro distillation. The chemical composition was characterized by Gas chromatography-Mass spectroscopy. Antibacterial activity was evaluated by disk diffusion method and determination of the minimum inhibitory concentration (MIC).Thirty-two volatile constituents were identified in the oil studied and the major compounds were thymol (35.51%), g-terpinen (19.19%), durenol (17.99%), durene (11.40) and carvacrol (2.69%). It showed a bactericidal activity towards all tested reference strains: Klebsiella pneumoniae, Pseudomonas aeruginosa, Staphylococcus aureus, Streptococcus pyogenes and Candida albicans.

The main types of normal sweat glands are eccrine and apocrine. The papillary eccrine adenoma is a rare, benign, sweat gland tumor. The clinical aspect is a slow growing solitary dermal nodule on the extremities, less frequently involving the trunk or face. Here it was described a case of papillary eccrine adenoma developed in the scapular-humeral region in a 72 years old man. The K5+/K7+/K8/18+/ K19+/SMA+/ S100+ immunohistochemical profile and the morphological aspects support the diagnostic of papillary eccrine adenoma. The immunohistochemical profile is useful for the differential diagnostic and may increase the diagnosis accuracy.

The melanoma, having its origin in the melanocyte cells, is one of the most aggressive forms of skin cancer in the world with one of the highest rates of brain metastasis. The incidence of cutaneous melanoma in the Mediterranean countries varies from three to five cases/ 100 000 people/year. Its prognosis is based on an early diagnosis. Sinonasal mucosal melanoma (SNMM) is an extremely rare tumor, accounting for 0.3-2% of all melanomas. The non-specific symptomatology is often delaying the presentation of the patient at the hospital and therefore the diagnosis. The SNMM is a highly aggressive tumor, and the presence of metastasis at the diagnosis usually implies a poor prognosis. The management of the melanomas requires a precise pre-therapeutic assessment and a multidisciplinary approach for the diagnosis, with surgical treatment or radiotherapy required in order to ensure a better a quality of life. In this paper, we retrospectively analyzed two cases of mucosal melanoma and one case of cutaneous melanoma of the nose.

Acetylsalicylic acid, classified under the non-steroidal anti-inflammatory drugs (NSAIDS) has well known anti-inflammatory, anti-pyretic properties, anti-platelet aggregation effect and analgesic properties. Pre-eclampsia (PE) is a pathology of pregnancy characterized by the onset of hypertension and often accompanied by the lost of significant amount of protein in the urine. In pregnant women with risk of preeclampsia, low doses of aspirin have been shown to have a beneficial effect on the incidence of this disorder. Using a retrospective design, we screened for preeclampsia all pregnancies followed in a time interval of 2 years. We have observed that in preeclampsia high risk patients based on the screening done between 11 to 13 weeks and 6 days, the administration of low doses of acetylsalicylic acid reduced the burden of disease. Identifying the pregnancy having high risk for preeclampsia in the first trimester helps us in decision making for initiating prophylactic treatment with Aspirin.

Chondrosarcoma (CHS) is a malignant tumor of soft tissue with cartilaginous differentiation that represent one tenth of all malignant proliferations developed from bone tissues. Even if CHS represents the third malignancy with bone localization, after myeloma and osteosarcoma, it is far less diagnosed in the head and neck region. The current paper presented two cases of conventional CHSs, which were diagnosed in