Unusual complication of condrocostal implant in rhinoplasty.

A 67-year-old patient with a casual diagnosis of a foreign body within the frontal sinus outreaching the frontal cerebral parenchyma was treated. Results of anamnestic examination revealed that the patient underwent rhinoplasty with condrocostal implant of the nasal dorsum fixed to the anterior wall of the frontal sinus using a Kirschner wire 2 years ago. A combined transnasal endoscopic and transcranic approach was performed to remove the foreign body.

Contact dermatitis as an adverse reaction to some topically used European herbal medicinal products - part 1: Achillea millefolium-Curcuma longa.

This review focuses on contact dermatitis as an adverse effect of a selection of topically used herbal medicinal products for which the European Medicines Agency has completed an evaluation up to the end of November 2013 and for which a Community herbal monograph has been produced. Part 1: Achillea millefolium L.-Curcuma longa L.

Brachyury: a diagnostic marker for the differential diagnosis of chordoma and hemangioblastoma versus neoplastic histological mimickers.

Brachyury is a transcription factor which is required for posterior mesoderm formation and differentiation as well as for notochord development during embryogenesis. Due to its expression in the neoplastic cells of chordoma, a malignant tumour deriving from notochordal remnants, but not in tumors showing a similar histology, brachyury has been proposed as a diagnostic marker of this neoplasia. Though commonly considered a hallmark of chordoma, the expression of brachyury has been also documented in the stromal cells of hemangioblastoma (HBL), a slow growing tumor which may involve the central nervous system (CNS) and, rarely, the kidney.

Accessory mitral valve tissue: an updated review of the literature.

Accessory mitral valve tissue (AMVT) is a rare congenital cardiac anomaly sometimes responsible for left ventricular outflow tract (LVOT) obstruction. It is diagnosed during both neonate-childhood and adult periods in patients usually symptomatic for dyspnoea, chest pain, palpitations, fatigue, or syncope. Nevertheless, AMVT is often an incidental finding.

Oral adverse reactions due to cinnamon-flavoured chewing gums consumption.

Cinnamon-flavoured products (toothpaste, chewing gum, food, candy and mouthwash) can cause oral adverse reactions; among these, the most common is contact stomatitis (cinnamon contact stomatitis, CCS). Signs and symptoms of contact allergic reactions affecting the oral mucosa can mimic other common oral disorders, making diagnosis difficult. As CCS may be more prevalent than believed and its clinical features can frequently determine misdiagnosis, we reviewed case reports and case series of oral adverse reactions due to cinnamon-containing chewing gums, emphasizing clinical aspects, diagnostic and management procedures.

WITHDRAWN: Ccpdma by combined centripetal and centrifugal parotidectomy for face dermatofibrosarcoma protuberans: case report and review of the literature.

This article has been withdrawn at the request of the authors and editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at http://www.

Rosmarinus officinalis L. as cause of contact dermatitis.

Because of the widespread use of botanicals, it has become crucial for health professionals to improve their knowledge about safety problems. Several herbal medicines contain chemicals with allergenic properties responsible for contact dermatitis. Among these, one is Rosmarinus officinalis L.

Does lactoferrin behave as an immunohistochemical oncofetal marker in bone and cartilage human neoplasms?

By immunohistochemistry, lactoferrin (LF) has been extensively investigated in human neoplastic tissues; moreover, LF is able to promote bone growth in a murine model. Until now, no systematic studies on human osteocartilagineous fetal samples have been performed in comparison to corresponding neoplastic specimens to verify if LF may represent an oncofetal marker in this field of pathology. By a monoclonal antibody (clone 1A1; Biodesign International; w.

A retroperitoneal cyst with unusual urinary histogenesis: clinical and immunomorphological characteristics.

Primary retroperitoneal cysts are rare benign lesions which often present as an incidental radiological finding and also cause abdominal symptoms. A 47-year-old woman was admitted to the surgery unit because of right-sided abdominal pain. Computed tomographic scan investigation confirmed a circumscribed, oval, dishomogeneous mass in the right anterior pararenal space.

Scanning laser polarimetry and confocal scanning laser ophthalmoscopy: technical notes on their use in glaucoma.

The mere intraocular pressure (IOP) measurement and the visual field (VF) examination do not allow early primary open-angle glaucoma (POAG) diagnosis. At present, the morphological and morphometric analysis of the optic disk is considered very important for an early diagnosis and follow-up of the disease. The recent introduction of laser systems equipped with new polarimetry techniques (GDx) and confocal tomography (HRT) allows an objective, quantitative, and reproducible evaluation of the morphometry and morphology of the optic disk and retinal nerve fiber layer (RNFL).

Contrast-enhanced ultrasonography (voiding urosonography) of vesicoureteral reflux: state of the art.

Three methods are currently used to identify vesicoureteral reflux (VUR) in children, namely, radiographic voiding cystourethrography, radionuclide voiding cystography and, more recently, echo-enhanced voiding urosonography (VUS). Recent advances in tissue-harmonic and contrast-specific imaging techniques, together with the development of second-generation contrast agents, have improved the potential of ultrasonography both in the diagnosis and grading of VUR in children. Today, VUS is able to accurately assess the grade of reflux and the state of the urethra, previously considered fundamental limitations to the extensive use of this technique.

Effects of tear substitutes on conjunctival epithelium of mice.

Aim: The effects of the administration of three tear substitutes on normal conjunctival epithelium of the mouse, with particular regard to goblet cells, were studied.

Methods: Three-month-old Swiss CD 1 mice were divided into four groups of 7 animals each. Group 1 was untreated (control).

Smoking, aging and the centenarians.

The smoke of cigarettes represents an important accelerator of the aging process, both directly through complex mechanisms mediated prevalently by excessive formation of free radicals, and indirectly by favoring the appearance of various pathologies in which smoke is a recognized risk factor. This means that smoke compromises not only life expectancy, but also the quality of the life, favoring the occurrence of non-autosufficiency. Smoking is an important risk factor for many diseases, such as cancer, cardiovascular and respiratory diseases.

Effects of the phytoestrogen genistein on bone metabolism in osteopenic postmenopausal women: a randomized trial.

Background: Observational studies and small trials of short duration suggest that the isoflavone phytoestrogen genistein reduces bone loss, but the evidence is not definitive.

Objective: To assess the effects of genistein on bone metabolism in osteopenic postmenopausal women.

Design: Randomized, double-blind, placebo-controlled trial.

Immunoexpression of lactoferrin in human sporadic renal cell carcinomas.

By immunohistochemistry, lactoferrin (Lf) expression was retrospectively investigated in 40 formalin-fixed paraffin-embedded kidney samples, obtained at surgery from an equal number of patients. Histologically, 28 cases were clear cell carcinomas (CCC), 7 papillary carcinomas (PC) and 5 chromophobe carcinomas (CC). Ten specimens of unaffected renal parenchyma were utilized as tissue control.

[Laparoscopy in traumatic abdominal emergencies].

Over the past few years the laparoscopic technique has changed most of the concepts of traditional surgery and is today the standard approach in elective surgery for many pathologies requiring surgery. Unfortunately the same cannot be said for emergency surgery, though much progress has been made in this field, too. The Authors examine the most important abdominal diseases that can be diagnosed and, possibly, treated by the laparoscopic approach in the emergency setting, concluding that laparoscopic management of such conditions is a feasible proposition in many cases.

Acromegaly and coronary disease: an integrated evaluation of conventional coronary risk factors and coronary calcifications detected by computed tomography.

Context: Coronary atherosclerosis in acromegaly was not extensively investigated in the literature until now. At autopsy, it was demonstrated in about 20% of patients with long-lasting disease, and myocardial infarction was reported as cause of death in a quarter of acromegalics.

Objective: The objective of the study was to evaluate coronary atherosclerosis in a cohort of acromegalics with controlled or uncontrolled disease.

Immunolocalization of lactoferrin in surgically resected pigmented skin lesions.

Lactoferrin (Lf) expression was determined immunohistochemically in 57 formalin-fixed paraffin-embedded bioptic samples obtained from an equal number of patients treated by surgery to remove pigmented skin lesions (nevi = 23; melanoma = 12; vulgaris and seborrhoeic warts = 12; basal cell carcinoma = 10); in addition, 10 specimens of normal skin were studied as control. On 3 mm thick sections, depigmentation and antigen retrieval procedures were performed. The Lf immunoreactivity was revealed by a rabbit anti-human Lf.

[Strangulated pelvic internal hernia: early postoperative complication of sacral colpopexy with prosthesis].

The Authors report a case of internal strangulated hernia in a patient operated of colposacropexy for vaginal prolapse following total hysterectomy. The diagnosis was formularized by abdominal TC consenting the surgical treatment by bowel loop resection completed by pelvic floor reconstruction.

[Gastrointestinal stromal tumors].

The Authors report two cases of GIST and underline cytogenetic, clinic and prognostic aspects of this disease; they describe as well new histo-cyto-genetic data that identify as origin tissue interstitial cells of Cajal, by immunohistochemical and genetic tests. They also consider new diagnostic and therapeutic options based on surgical treatment. Finally controversial prognostic problems are discussed.