Mast cells (MCs) are large granular mononuclear cells which are bone marrow derived, they are found in different tissues and also they can move. Degranulation of MCs is caused by various stimulus .Oral pyogenic granuloma is a recognized oral lesion that possibly originate as a response of tissue, it is suggested that local factors can activate MCs resulting in mediators releases that finally br...

Introduction: Mast cells are large granular cells that arise from a multipotent CD 34+ precursor in the bone marrow normally distributed throughout connective tissues. The most common method to study role of mast cells in any altered condition involves their identification and quantification in that condition and compare the values with that of the normal average count or number of mast cells. ...

Pyogenic granuloma is defined as a benign neoplasm of vascular phenotype. This case describes the clinical and histopathological features of a gigantic mucogingival pyogenic granuloma, in a 14-year-old healthy black boy. This exophytic gray-purple mass, related to a toothpick injury, had more than twelve-month evolution on the anterior mandible involving lingual area besides to the floor of the...

Background: Pyogenic granuloma is a benign vascular proliferation that is often related to minor trauma by the patient. Objective: Evaluation of the efficacy of cryotherapy in the treatment of pyogenic granuloma. Patients and Methods: Hundred and forty-six patients with pyogenic granuloma were treated by cryosurgery using liquid nitrogen and cotton tip applicator in an open clinical trial. This...

This term is a misnomer because the lesion is unrelated to infection and in.Pyogenic Granuloma Hyperplastic Lesion of the Gingiva: Case Reports. Like growth of the oral cavity, frequently located surrounding the anterior teeth or.Pyogenic granuloma is an inflammatory hyperplasia affecting the oral tissues. Because of the high frequency of pyogenic granuloma in the oral cavity, this.Pyogenic gra...

BACKGROUND The occurrence of pyogenic granuloma in association to dental implants is rare and only five cases have been reported in the literature. MATERIAL AND METHODS Patients charts were analyzed to select patients who had been diagnosed for pyogenic granuloma and its association with dental implants had been evaluated. The clinical status of the dental implants and the prosthesis had also...

Pyogenic granuloma (lobular capillary hemangioma) is a common acquired vascular lesion of the skin and mucous membranes in the pediatric age group. Pyogenic granuloma and hemangioma of oral cavity are wellknown benign lesions. The clinical diagnosis and differentiation of these lesions is at times difficult. The purpose of this article is to report an unusual case of benign tumor occuring on ha...

1. Torres JE, Sanchez JL. Disseminated pyogenic granuloma developing after an exfoliative dermatitis. J Am Acad Dermatol 1995;32:280-2. 2. Taira JW, Hill TL, Everett MA. Lobular capillary hemangioma (pyogenic granuloma) with satellitosis. J Am Acad Dermatol 1992;27:297-300. 3. Shah M, Kingston TP, Cotterill JA. Eruptive pyogenic granulomas: A successfully treated patient and review of the liter...

A patient with a pyogenic granuloma which occurred in an unusual location and at an earlier age is presented. Pyogenic granuloma is not an uncommon entity which may occur on oral mucosa, face and fingers. The most frequent location encountered for oral cavity pyogenic granuloma is the gingiva and the tongue is a rare location for its occurrence. These lesions are usually seen between 11 and 40 ...

The Purpose of current study to evaluate the incidence and treatment of conjunctival pyogenic granuloma after strabismus surgery. We retrospectively studied 512 consecutive patients who underwent strabismus surgery from 2004 through 2013.Pyogenic granuloma developed in 2 of 512 patients (0.39%). In one patient, who presented with pyogenic granuloma on the exposed sclera located at the original ...