نتایج جستجو برای: branchial cleft cyst
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OBJECTIVE To review our experience with branchial cleft anomalies, with special attention to their subtypes and anatomical relationship to the facial nerve. STUDY DESIGN Case series. SETTING Tertiary care center. PATIENTS Ten patients who underwent resection for anomalies of the first branchial cleft, with at least 1 year of follow-up, were included in the study. The data from all cases w...
We evaluated spleens (n = 26), appendices (n = 10) and branchial cleft cysts (n = 6) for TdT-positive cells in pediatric patients. In spleen, appendix and branchial cleft cysts the range of TdT-positivity was 0-13, 0-96 and 0-6 TdT+ cells/hpf, respectively. In spleens, scattered TdT+ cells were seen most frequently in periarteriolar lymphoid sheath regions.
Background and Importance: Symptomatic Rathke’s cleft cyst is a rare lesion that often presents without any symptoms. Case Presentation: We report a 40-year-old female with symptomatic Rathke’s cleft cyst located in the sellar and suprasellar region. She presented with visual disturbance, headache, weight gain, hypothyroidism and amenorrhea. The patient underwent surgery and ...
The existence of primary branchiogenic carcinoma - that is, carcinoma arising in a pre-existing branchial cleft cyst (a benign developmental cyst) - has in recent decades been the subject of increasing scepticism. Recognition of the propensity of a variety of head and neck sites - including in particular the tonsil - to give rise to cervical metastases while the primary tumours themselves remai...
The differential diagnosis of a lateral cystic neck mass includes branchial cleft cysts and lymphangiomas. Cervical thymic cysts are rare, and thymopharyngeal duct cysts, which maintain a connection to the pharynx, are rarer still. We present an interesting case of a 6 year-old male who developed acute onset of a left-sided neck mass. CT and MRI findings revealed a multiloculated cyst closely a...
Cutaneous lung tissue heterotopia is a very rare disorder where mature lung tissues develop in the skin. This is only the second known report of cutaneous lung tissue heterotopia, with the first by Singer et al. in 1998. A newborn infant had a hemangioma-like, freely movable mass connected to the anterior aspect of the sternal manubrium. Pathologic findings showed mature lung tissues with bronc...
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