background: musculoskeletal pain is a major clinical problem, but researchers lack viable animal models to study this phenomenon. however, formalin injections are widely used to produce tonic and neurogenic nociceptive responses in rodents. rodents can present a potential animal model for pain. objectives: to develop a muscle pain model with intramuscular injection of formalin in rats. material...

This article briefly describes the named cells in dermatology. It‘s purpose is to serve as a ready reckoner to the postgraduates during their quiz preparations. They include the following: A. General category 1. Normal cutaneous anatomy: Langerhans cells, Glomus cells, Veil cells, Mast cells 2. Bullous disorders: Tzanck cells 3. Eczematous disorders: Tadpole cells 4. Metabolic and storage disor...

Hibemoma is a rare benign soft tissue tumor derived from brown fat.The tumor is also known as "fetal lipoma, lipoma of embryogenic fat and lipoma of immature adipose tissue. Hibemomas are slow-growing, painless soft tissue tumors which do not recur after surgical resection. Preferred locations are brown fat containing sites as thigh, interscapular region, shoulder, axilla, and mediastinum.The t...

Hibernomas are uncommon benign soft tissue tumours mimicking brown fat. They are mostly seen in the fourth and fifth decades of life. Only few cases in the cervical area have been reported. Because of its rarity in pediatrics and difficult diagnosis, we report a tow year-old patient with a cervical tumor. Ultrasound and computed tomography exams showed an infiltrative, with hypervascular and li...

pharmacokinetics of ceftriaxone was studied in buffalo calves (bubalus bubalis) after single intravenousand intramuscular administration of 10 mg/kg body weight. the drug concentrations in plasma samples weremeasured by high performance liquid chromatography with uv detection. following intravenousadministration, the drug was rapidly distributed (cpo: 106.5 ± 9.64 μg/ml; t1/2α: 0.09 ± 0.01 h; v...

Intramuscular haemangioma of the chest wall is very rare, and only few cases associated with rib destruction has been reported. Here, we describe a 37-year old woman with a giant intramuscular haemangioma arising in the left back and associated with rib destruction.