A 35-Year-Old Man With Fever, Cough, and Erythematous-Erosive Mucous Membrane Lesions Accompanied by a Generalized Cutaneous Rash.

A 35-year-old man presented to the ED with a 7-day history of fever, asthenia, and cough. He had previously received a 3-day course of amoxicillin and clavulanic acid (1 g tid po) and then ceftriaxone (1 g IM once per day) prescribed by his general practitioner with no substantial benefit. He was an active smoker (11.

Experience of Uncommon EGFR Mutation in Lung Scheme Quality Program: Discussing Risks and Opportunities for the Improvement of Laboratory Response.

 The quality programs can be considered to be a valuable tool for global and individual growth. Each result, obtained by a single laboratory, contributes to define the standardization of the response. In the case of the uncommon epidermal growth factor receptor (EGFR) mutations, the molecular result is sometimes difficult to interpret in terms of biological significance and therapy choosing.

Pleural effusion as first extra-medullary clinical presentation of an occult multiple myeloma: The role of medical thoracoscopy.

Multiple myeloma is a malignant neoplasm of plasma cells that usually invades the bone marrow replacing normal bone marrow and producing large amounts of light chains of immunoglobulins (Ig) [1]. Clinical manifestations are related to the accumulation of these proteins in vital organs such as kidney and heart. Pleural effusion may be a sign of chest involvement that occurs in approximately 6% of patients with Known multiple myeloma [2,3].

Submandibular rhabdomyoma: a case report.

Background: The cytologic diagnosis of extracardiac rhabdomyoma is frequently hampered by its rarity and resemblance to various tumors. In this regard, the infrequent occurrence has hindered its prompt and early recognition. It is also confused with other tumors because of similarities in clinical and cytologic presentations.

Palatine tonsils in smoker and non-smoker patients: a pilot clinicopathological and ultrastructural study.

Background: Tobacco smoke is a well-known source of toxic, mutagenic and carcinogenic agents. The aim of the present preliminary study was to investigate the effects of cigarette smoking on lymphoid and non-lymphoid tonsillar tissue.

Methods: The study group consisted of 12 smoker and 10 non-smoker patients complaining recurrent tonsillitis.

Lipid peroxidation inhibition by raxofelast improves angiogenesis and wound healing in experimental burn wounds.

We investigated the effects of raxofelast, a lipid peroxidation inhibitor, in an experimental model of burn wounds. C57BL/6 male mice of 25-30 g were immersed in 80 degrees C water for 10 seconds to achieve a partial-thickness scald burn. Animals received intraperitoneally either raxofelast (20 mg/kg/day for 14 days in 100 microL) or its vehicle alone (100 microL/day for 14 days).

Morphological changes of follicular cell basal borders and basement membranes in benign and malignant nodular lesions of the thyroid gland: an ultrastructural study.

Microfollicular nodular lesions of the thyroid gland may represent a differential diagnosis problem. Firstly, nodular areas of follicular hyperplasia have to be distinguished from follicular adenomas. On the other hand, nodular microfollicular areas exhibiting large pale nuclei, occasionally found in hyperplastic nodules and follicular adenomas, must be discriminated from latent papillary carcinomas with predominant follicular architecture.

Recombinant human erythropoietin stimulates angiogenesis and wound healing in the genetically diabetic mouse.

The effects of recombinant human erythropoietin (rHuEPO) in diabetes-related healing defects were investigated by using an incisional skin-wound model produced on the back of female diabetic C57BL/KsJ-m(+/+)Lept(db) mice (db(+)/db(+)) and their normoglycemic littermates (db(+/+)m). Animals were treated with rHuEPO (400 units/kg in 100 microl s.c.

Wegener's granulomatosis presenting with otologic and neurologic symptoms: clinical and pathological correlations.

A case of Wegener's granulomatosis in a 59-year-old woman is reported. The disease first involved the parotid gland, the brain stem and the spinal cord, then running a rapidly progressive course as systemic pathology. Anti-neutrophil cytoplasmic antibody (cANCA) levels raised as renal failure set in.

Effect of recombinant adeno-associated virus vector-mediated vascular endothelial growth factor gene transfer on wound healing after burn injury.

Objective: The purpose of this study was to investigate the effect of recombinant adeno-associated viral (rAAV) vector-mediated human vascular endothelial growth factor (VEGF165) transfer on experimental burn wounds.

Design: Randomized experiment.

Setting: Research laboratory.

Recombinant human erythropoietin influences revascularization and healing in a rat model of random ischaemic flaps.

In order to ascertain whether erythropoietin plays a role in early and late repair processes following ischaemic skin flap injury, a dorsal, caudally based skin flap was created in rats. The rats were successively divided into four groups. Group 1 was not treated.