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Carcinome adenoide kystique sous-glottique Gassab Journal Case report: A year-old man, presented with a laryngeal dyspnea. The computed tomography of the larynx showed a posterior subglottic tumor.
The panendoscopy revealed a large nonulcerated submucosal tumor in the posterior wall of the subglottic area. Biopsies made the diagnosis of laryngeal ACC. The patient had All the A computed tomography performed, showed a filling of left sinonasal cavities with bone invasion. Enlarged adenoids. Adenoid glioblastoma. Directory of Open Access Journals Sweden. Full Text Available Objective To report the diagnosis and treatment of one case of adenoid glioblastoma and investigate the clinicopathological features, diagnosis and differential diagnosis.
Methods and Results A year-old male patient suffered from left-skewed corner of the mouth for more than 10 d. Brain enhanced MRI revealed a cystic mass in left frontotemporal lobe and metastatic tumor was considered.
Under the guide of neuronavigation and ultrasound, the tumor was totally removed under microscope. Histologically, the tumor was located in brain parenchyma and presented a growing pattern of multicentric sheets or nests.
Mucus scattered in some regions. Tumor cells were arranged in strip, cribriform, adenoid or papillary patterns. Tumor cells contained few cytoplasm with round or oval uniform hyperchromatic nuclei and occasionally obvious nucleoli. Proliferation of glomeruloid vascular endothelial cells could be seen. Immunohistochemical staining showed the cytoplasm of tumor cells was diffusively positive for glial fibrillary acidic protein GFAP, vimentin Vim and phosphatase and tensin homologue PTEN; nuclei was positive for oligodendrocytes transcription factor-2 Olig-2 and P53; cytoplasm and nuclei were positive for S protein S; membrane was positive for epidermal growth factor receptor EGFR.
Ki labeling index was The final pathological diagnosis was adenoid glioblastoma. The patient died of respiratroy failure and circulation function failure 12 d after operation. Conclusions Adenoid glioblastoma was a rare glioblastoma subtype. A clear diagnosis depends on histological findings and immunohistochemical. Enlarged Adenoids For Parents. Carcinome du tube collecteur de Bellini: une nouvelle observation Nous rapportons Correlation between adenoidal nasopharyngeal ratio and symptoms of enlarged adenoids in children with adenoidal hypertrophy.
Full Text Available Background: Adenoid hypertrophy is one of the most common health problems affecting the paediatric population. This study aims to correlate adenoidal nasopharyngeal ratio ANR with symptoms of enlarged adenoids in children with enlarged adenoids.
Materials and Methods: It was a year, cross-sectional, hospital-based study conducted at Lautech Teaching Hospital, Osogbo. ANR was determined by dividing adenoidal depth with nasopharyngeal depth on the plain lateral radiographs. Results: A total of 90 consecutive children consisting of 61 males and 29 females were included in the study with M:F ratio of 2.
Their ages ranged from 8 months to 11 years. All the patients presented with nasal obstruction, mouth breathing and noisy breathing. Majority Le pronostic est mauvais. Introduction : Oncocyticcarcinomais a rare salivary gland tumor. Adenoidal size in lateral roentgenogram of skull. Adenoid is a kind of tonsil located in the posterior wall of the nasopharynx.
Enlargement of the adenoid can produce obstruction of the nasopharynx and eustachian tube. Disturbance in discharge of nasal and paranasal secretions can be a cause of chronic rhinitis, sinusitis and otitis media. The diagnosis of enlarged adenoid by inspection is difficult due to its location. In the lateral roentgenogram of the skull the anterior wall of the adenoid is sharply delineated by air in the nasopharynx. The authors measured the sizes of adenoid and nasopharynx and calculated the adenoid -nasopharyngeal ratio AN ratio from 1, simple skull lateral roentgenograms of the children between the age of 0 to 16 years.
Adenoid size is gradually increasing in the children up to 9 years of age but almost uncharged in the older age group. The AN ratio is highest in the age group of years. In the age groups above 9 years of age the AN ratio is gradually decreased due to atrophic changes of the adenoid. Won, H. Carcinome hybride de la fosse nasale Ben Mhamed Journal Hybrid carcinoma is a rare neoplasm, accounting for less than 0.
Up to now, only one case of hybrid carcinoma of the nasal cavity has been described. In this report, we describe a case of hybrid carcinoma composed of epithelial-myoepithelial carcinoma with an adenoid cystic Nistico, L. Biofilms of pathogenic bacteria are present on the middle ear mucosa of children with chronic otitis media COM and may contribute to the persistence of pathogens and the recalcitrance of COM to antibiotic treatment.
Controlled studies indicate that adenoidectomy is effective in the treatment of COM, suggesting that the adenoids may act as a reservoir for COM pathogens.
To investigate the bacterial community in the adenoid , samples were obtained from 35 children undergoing adenoidectomy for chronic OM or obstructive sleep apnea. We used a novel, culture-independent molecular diagnostic methodology, followed by confocal microscopy, to investigate the in situ distribution and organization of pathogens in the adenoids to determine whether pathogenic bacteria exhibited criteria characteristic of biofilms.
The Ibis T Universal Biosensor System was used to interrogate the extent of the microbial diversity within adenoid biopsy specimens.
Using a suite of 16 broad-range bacterial primers, we demonstrated that adenoids from both diagnostic groups were colonized with polymicrobial biofilms. Fluorescence in situ hybridization, lectin binding, and the use of antibodies specific for host epithelial cells demonstrated that pathogens were aggregated, surrounded by a carbohydrate matrix, and localized on and within the epithelial cell surface, which is consistent with criteria for bacterial biofilms.
English Title: Primary squamous cell carcinoma of the colon: about a case. English Abstract. Phototherapy of adenoid disease in children. Naumov, Sergey A. The results presented testify to the high clinical effectiveness of therapy of adenoid disease based on photodynamic effects caused by combined action of physical red light and chemical factors methylene blue on pathogenic microorganisms.
Original physiotherapy device and autonomous photostimulator of "Duny" Inc. Clinical results have a good correlation with results of bacteriological and cell research conducted in vivo and in vitro. Laryngeal adenoid cystic carcinoma: case report. A laryngeal location is rare because of the paucity of accessory salivary glands in this area. These tumors have a slight female predisposition, and their peak incidence is in the fifth and sixth decades of life.
In this article, we describe a case of laryngeal adenoid cystic carcinoma and discuss its clinical characteristics and treatment. Features of the diagnostic and therapeutic evaluation are described and the clinical management of such cases is outlined.
The clinical course, definitive treatment strategy and surgical procedure, and also adjuvant treatment with irradiation are discussed.
Although the tumor is radiosensitive, it is not radiocurable. Laryngeal adenoid cystic carcinoma in an adolescent.
Malignant tumors of the larynx are extremely rare in children and adolescents. We presented a year-old girl with subglottic adenoid cystic carcinoma, whose symptoms of prolonged and exacerbating dyspnea had been attributed to asthma at another medical center. There was no lymphadenopathy in the neck. The patient was successfully treated by surgery and postoperative radiotherapy. During six years of follow-up, there was no evidence for local recurrence or regional and distant metastasis.
Adenoid cystic carcinoma of the breast. Kallel, R. Adenoid cystic carcinoma of the breast is a rare neoplasm, accounting for only 0. It is more common in women in the sixth decade of their lives and often in the sub areolar area. The clinical criteria is not specific and the radiographic examination showed a benign-appearing tumour. The preoperative diagnosis is possible with fine-needle aspiration cytology.
The diagnosis is made by histological examination, presented a difficult differential diagnosis with cribriform carcinoma; so it is necessary to use histochemical or immunohistochemical techniques. The treatment is not well established. It consists of lumpectomy with radiation or mastectomy. Compared to other locations, adenoid cystic carcinoma of the breast has a favorable prognosis.
Lymph node involvement or distant metastases seldom occur. The aim of our study is to describe the epidemiological, clinico pathological characteristics, the treatment and the prognosis of this rare type of breast tumour. Nasopharyngeal irradiation treatment of hyperplastic adenoids. Radiotherapy treatment in childhood is an important cause of thyroid cancer.
In the to era, radium irradiation of the nasopharynx was used to control hyperplastic adenoids. Because of the technical characteristics of this applicator, sufficient radiation was not applied to the thyroid by this technique to stimulate the development of thyroid malignancies.
Advances in Cerebral Angiography
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Initially the patient made an unremarkable recovery until ventricular fibrillation arrest occurred on the following day. Devsnt was treated pharmacologically and with curettage. For the 7-week period, glucose and cholesterol were lower in HS, as were cyclic peaks of progesterone and cortisol. Full Text Available Surgery that causes severe pain cah response as compared to a normal delivery was called sectio caesarea. Phase III trial of chemotherapy using 5-fluorouracil and streptozotocin compared with interferon alpha for advanced carcinoid tumors: Prospective descriptive study in twelve reference maternities located in three African countries Benin, Ivory Coast, Senegal. Subgroup analysis and investigation of heterogeneity We explored possible sources of heterogeneity using subgroup analyses study design, military versus non-military participants, short- versus long-duration of travel.
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Carcinome adenoide kystique sous-glottique Gassab Journal Case report: A year-old man, presented with a laryngeal dyspnea. The computed tomography of the larynx showed a posterior subglottic tumor. The panendoscopy revealed a large nonulcerated submucosal tumor in the posterior wall of the subglottic area. Biopsies made the diagnosis of laryngeal ACC. The patient had All the