نتایج جستجو برای: adenoma

تعداد نتایج: 21738  

Journal: :Journal of Oral Diagnosis 2023

OBJECTIVE: To report a case of pleomorphic adenoma that was surgically removed and to describe the surgical technique available remove this lesion. CASE REPORT: A male patient, caucasian, 46 years old, with 4-year history adenoma. He mentioned he went other services for treatment, but without success. came at our service treatment tumoral excision. Local anesthesia performed mepivacaine vasocon...

Journal: :acta medica iranica 0
nastaran sabetkish department of pathology, shariati hospital, tehran university of medical sciences, tehran, iran. seyyed mohammad tavangar department of pathology, shariati hospital, tehran university of medical sciences, tehran, iran.

the coexistence of medullary thyroid carcinoma (mtc), papillary thyroid carcinoma (ptc) and parathyroid adenoma is an uncommon clinical entity. here, we report a case of mtc, ptc, and parathyroid adenoma diagnosed incidentally on a routine physical examination of the neck for the work-up of diabetes. the patient had neither symptoms of hypercalcemia nor those related to mtc and ptc.

Journal: :Nihon Jibiinkoka Gakkai kaiho 1993
K Takeda N Yamada G Asano

It is very difficult to differentiate follicular adenoma from follicular carcinoma in thyroid follicular lesions. The authors investigated the biological behavior of these thyroid follicular lesions using immunohistochemical techniques. Specimens taken from normal thyroid, 2 cases; follicular adenoma, 9; atypical adenoma, 7; and follicular carcinoma, 8; were observed. Proliferating cell nuclear...

Introduction: Pleomorphic adenomas are benign neoplasms of salivary glands. The simultaneous homolateral occurrence of these tumors in salivary glands is exceedingly rare.   Case Report: An adult female presenting to our OPD with the swelling of right-sided preauricular and submandibular regions was diagnosed with the pleomorphic adenoma based on fine needle aspiration c...

Background and Importance: The coexistence of pituitary adenoma and another type of brain tumor is a very rare clinical scenario. Even though such a presentation can be an incidental event but the possible pathogenesis of coexistence of different lesions in the sella and suprasellar region has not yet been elucidated. Case Presentation: Two cases of concomitant sellar and suprasellar region ...

Primary hyperparathyroidism (pHPT) is defined by the excess level of parathyroid hormone (PTH). Parathyroid adenoma is responsible for about 80% of all pHPT. Parathyroid adenoma with cystic feature and atypical pathology is recognized as a rare entity. Technetium-99m methoxy isobutyl isonitrile ([99mTc]Tc-MIBI) scintigraphy has favorable detection rate for ectopic gland as well as th...

Journal: :iranian journal of otorhinolaryngology 0
roxana azma department of pediatric radiology, mofid children’s hospital, shahid beheshti university of medical sciences, tehran, iran. minoo fallahi neonatal health research center (nhrc), shahid beheshti university of medical sciences, tehran, iran. maliheh khoddami pediatric pathology research center, mofid children’s hospital, shahid beheshti university of medical sciences, tehran, iran. bibi shahin shamsian pediatric congenital hematologic disorders research center, mofid children’s hospital, shahid beheshti university of medical sciences, tehran, iran. samin alavi pediatric congenital hematologic disorders research center, mofid children’s hospital, shahid beheshti university of medical sciences, tehran, iran.

introduction: pleomorphic adenoma is a rare benign salivary gland neoplasm in children, which can be treated by simple excision. this tumor is rarely included in the differential diagnosis of solid submandibular masses in children. in the neonates, congenital pleomorphic adenoma usually presents in the nasopharynx. surgical excision is the treatment of choice and recurrence is not expected. we ...

Journal: : 2023

Objective: It was planned to compare the direct and indirect costs of computed tomography (CT) magnetic resonance (MR) methods in differentiation adrenal adenoma non adenoma.
 
 Material Methods: CT, MR, pathology, laboratory other information patients were obtained from patient files. Radiological examination unilateral laparoscopic adrenalectomy cost accounting department. For calcu...

Introduction: Pleomorphic adenomas are tumors mostly originating from salivary glands. These lesions in the larynx are very rare. Case Report: We report a rare case of pleomorphic adenoma that originated from the mucosal lining, just above the glottic area at the level of the laryngeal ventricle in a 55-year-old female patient. The tumor could not be palpated easily but was observed in the C...

Akbar Safaei, Ali Reza Amin Sharifi Mohamad Reza Farzaneh

Nephrogenic adenoma is a rare benign lesion of bladder that may be confused with malignant lesions. There is a strong relation with urinary tract irritation and intravesicle instrumentations. Nephrogenic adenoma was initially thought to originate from urothelial metaplasia; however, no solid proof is available. We present a case of 55-year-old lady with urinary problem. Cystocopic examination ...

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