PURPOSE To describe the CT and MR findings of various entities causing cystic expansile masses in the maxilla and the significance of the cortical bony plate between the lesions and sinus cavities in the differential diagnosis. METHODS CT findings of 28 patients with cystic expansile masses of the maxilla, including 20 cases of maxillary mucoceles (17 postoperative mucoceles, 2 mucoceles of a...

BACKGROUND AND OBJECTIVE Parapneumonic empyema (PPE) is a frequent complication of acute bacterial pneumonia in children. There is limited evidence regarding the optimal treatment of this condition. The aim of this study was to compare the efficacy of drainage plus urokinase versus video-assisted thoracoscopic surgery in the treatment of PPE in childhood. METHODS This prospective, randomized,...

Septate uterus is the most common structural anomaly of all mullerian defects. It is included in Class V of the AFS classification of anomalies of mullerian ducts. Fusion of the median septum of the mullerian ducts proceeds cephalad from the mullerian tubercle up to the junction of future round ligaments; shortly thereafter, the septum between the ducts is resorbed. Congenital defects can occur...

objective: : polycystic ovary syndrome (pcos) is one of the most common hormonal disorders that can lead to irregular menstrual cycles and hyperandrogenism. reduced levels of progesterone and increased estrogen in these women can perpetually stimulate the endometrial tissue of the uterus. in this study, the effect of pcos induction was studied using estradiol valerate. materials and methods: ad...

The uterus is formed during embryogenesis by the fusion of the two paramesonephric ducts (also called mullerian ducts). This process usually fuses the two mullerian ducts into a single uterine body. Incomplete fusion of the mullerian ducts results in uterine malformation like uterus didelphus, uterus bicornis bicollis, uterus bicornis unicollis, uterus subseptate, uterus arcuate, and uterus uni...

The World Health Organization (WHO) classification of cystic pancreatic tumors defines mucinous cystic neoplasms as large, thick-walled, septated cysts with no communication with the main pancreatic duct, associated with the presence of ovarian-like stroma. Serous cystic neoplasms, on the contrary, present with a cuboidal or simple squamous epithelium and fibrous or hyalinized stroma without ov...

Candida is a commensal organism that is frequently found in the human gastrointestinal tract. It is the most common organism that causes pancreatic fungal infections. However, magnetic resonance imaging findings of Candida infection in the pancreas have not been described. We report imaging findings of pancreatic candidiasis in a patient in immunocompetent condition. It presented as a multi-sep...

      The effects of hydroalcoholic extract of Peganum harmala seeds (EPS) on spontaneous rhythmic contractions of isolated rat uterine was investigated in this study. EPS was tested on the isolated uterus and endometrium free (i.e. stripped myometrium) preparations. EPS was found to exhibit significant spontaneous contractions of the uterus and stripped myometrium relative to the solv...

abstract bicornuate uterus is class iv and septate uterus is class vin uterine anomaly classification. bicornuate uterus is almost always treated by laparotomy and metroplasty. but the treatment of choice for septate uterus is hysteroscopic metroplasty. bicornuate- septate uterus which is described in this paper is a new class of uterine anomaly(between class iv & v). the advantages of hysteros...