نتایج جستجو برای: cystic lesion
تعداد نتایج: 140088 فیلتر نتایج به سال:
Computed tomography (CT) of the chest showed a multiseptate cystic lesion (6.5cmx6.5cm) with thick irregular and calcific densities within it seen in the right paracardiac region abutting the right atrium (Figure 2). Fibreoptic bronchoscopy did not reveal any remarkable findings. A right lateral thoracotomy was performed under general anaesthesia. A solid well Figure 2. Contrast enhanced CT of ...
Intracystic papillary breast carcinoma is a rare form of non-invasive carcinoma with an excellent prognosis. It accounts for less than 0.5% of breast cancers. We report the case of a 60 year old man presenting with a painless cystic lump in the left breast. Ultrasonography showed a cystic lesion and aspiration revealed benign fibrocystic lesion. Excisional biopsy was necessary to confirm the di...
Pancreatic neuroendocrine tumors (pNETs) are particularly rare. The various forms of PNETs, such as cystic degeneration, make differentiation from other similar pancreatic lesions difficult. We can detect small lesions by endoscopic ultrasound (EUS) and obtain preoperative pathological diagnosis by EUS-guided fine needle aspiration (FNA). We describe, here, an interesting case of pNET in a 42-y...
Introduction Papillary thyroid carcinoma (PTC) constitutes 75-85% of all thyroid cancers. PTC usually presents as a subtle, commonly slow-growing, painless thyroid mass or a solitary nodule in the neck. This presentation of a cystic neck lump, without the presence of a thyroid nodule, may imitate the course of a benign disease, thus delaying diagnosis and proper treatment. Case Report Three c...
CONTEXT Lymphangiomas are uncommon benign neoplasms that result from a blockage of the lymphatic system. Pancreatic cystic lymphangiomas are extremely rare. Pancreatic cystic lymphangiomas have been classically diagnosed on histopathologic examination following surgical excision, but recent reports have demonstrated successful diagnosis using endoscopic ultrasound with fine-needle aspiration (E...
Adverse local tissue reaction (ALTR) and pseudoaneurysm formation are rare but known complications following metal-on-metal hip total hip arthroplasty (THA). We report the first known case in the English literature of a concurrent unilateral ALTR and pseudoaneurysm of the superior gluteal artery in the same patient. Following minimal rise in serum metal ions, an ultrasound of the right hip demo...
A 48-year-old man was referred from an outside hospital with a recent episode of acute pancreatitis and hematemesis for the evaluation of a cystic lesion in the body of the pancreas, which was noted on computed tomography (CT) of the abdomen. Upper gastrointestinal endoscopy was normal. Linear endoscopic ultrasonography (EUS) performed from the stomach revealed a 25×22mm cystic-appearing lesion...
Neurosurgical procedures in infants poses various challenges such as difficulty in venous cannulation, securing invasive vascular lines, difficult airway, controlling intra-cranial tension, managing large fluid shifts to positioning- related issues and temperature maintenance. We hereby present an case of a large intracranial space occupying lesion, suspected to be a hydatid cyst, which later t...
This report describes a case of papillary carcinoma arising from a thyroglossal duct cyst (TDC) in a young woman. Imaging showed a heterogeneous cystic lesion at the level of the hyoid, with calcifications and enhancing septae. We compared the USG, CT scan, and MRI findings with those reported previously in literature and we conclude that the presence of a midline cystic lesion with calcificati...
A 69-year-old man with lung cancer underwent 18F-fluorodeoxyglucose (FDG) positron emission tomography (PET)/CT for staging. FDG PET/CT showed high uptakes in the prostate gland with calcification, and magnetic resonance imaging was recommended to check the prostatic malignancy. T2-weighted images revealed midline cystic lesion at the base to midgland level and cystic lesion in right apical per...
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