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Adenoid Cystic Carcinoma Larynx Case Report PubMed articles on BioPortfolio. Our PubMed references draw on over 21 million records from the medical literature. Here you can see the latest Adenoid Cystic Carcinoma Larynx Case Report articles that have been published worldwide.
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Adenoid cystic carcinoma (ACC) is an intriguing lesion because it shows a slow growth in the beginning, but a late poor prognosis due to perineural invasion, metastasis and recurrence. This study aimed to investigate whether Akt signaling would be deregulated in adenoid cystic carcinoma and its consequence in the expression of associated proteins.
Adenoid cystic carcinoma of the lacrimal gland (ACC) is a rare malignant orbital tumour with a poor overall prognosis. Current therapeutic approaches like radical and local surgery, adjuvant radiation and neoadjuvant intra-arterial chemotherapy are controversial. We present three cases of patients with ACC with different therapy concepts and discuss these with current recommendations from the literature.
The role of elective neck dissection in the management of major salivary gland adenoid cystic carcinoma is unclear.
Optimal treatment and prognostic factors affecting long-term survival in patients with sinonasal adenoid cystic carcinoma (ACC) have yet to be clearly defined.
The aim of this study was to determine the unique prognostic value of quantitative F-FDG PET/CT parameters to assess progression-free survival (PFS), distant metastasis-free survival (DMFS), and overall survival (OS) in patients with salivary gland adenoid cystic carcinoma (ACC).
To conduct an integrated analysis of microRNA and mRNA expression profile and further discover vital molecules to uncover novel pathogenic mechanisms in salivary adenoid cystic carcinoma (SACC).
Pancreatic mixed adenoneuroendocrine carcinoma (MANEC) is a rare tumor. We report herein a case of pancreatic MANEC with cystic features.
Adenoid cystic carcinoma of the breast (breast-ACC) is a rare tumor with a favorable prognosis, despite its triple-negative status and special type of basal-like tumor for which scant population-based descriptive data exist. We sought to provide new population-based information on breast-ACC in India. Due to the paucity of the number of cases, the natural history of the disease is not fully understood. This study was undertaken to examine the clinico-pathological characteristics of the disease and to evalua...
The patterns of care for salivary gland adenoid cystic carcinomas (ACC) are unknown. We sought to assess predictors of receiving postoperative radiation and/or chemotherapy for patients with nonmetastatic, definitively resected ACC, as well as report unexpected nodal disease.
Noxa which is subset of the Bcl-2 family of proteins, was previously reported to have considerable therapeutic potential in diverse cancers. However, its expression and role in salivary gland adenoid cystic carcinoma (ACC) have not been well studied. This study aimed to elucidate the expression and role of Noxa in salivary gland ACC.
Cystic neck masses in the pediatric population are common but rarely concerning for malignancy. Given this typically benign nature, they are frequently managed conservatively. Here we present an unusual case of a waxing and waning cystic neck mass in a pediatric patient. After surgical removal, the mass was found to be metastatic papillary thyroid cancer. This is a unique presentation in the pediatric age group that has not yet been described. Based on this case, we suggest an expanded differential in any w...
Cystic duct carcinoma is a rare disease, and only 33 cases reported worldwide have completely fulfilled the criteria first established by Farrar in 1951. Here we describe an extremely rare case of early cystic duct carcinoma that fulfilled the Farrar criteria, the papillary tumour protruding into the common bile duct, leading to obstructive jaundice.
In this article describe the clinical case of treatment of melanoma of the larynx mucous membrane.Presented the clinic, immunohistochemistrydiagnostics and methods of surgical treatment.
BACKGROUND Mucinous cystic neoplasm (MCN) of the pancreas is a rare mucin-producing cystic neoplasm that has a characteristic histological feature referred to as ovarian-type stroma (OS) underlying the epithelium. Pancreatic ductal carcinoma arises from MCN as a precursor lesion, but data on progression pathways are limited. CASE REPORT A 40-year-old female was referred to our hospital for further investigation of a pancreatic cyst. Further examination showed a 7.0 cm multilocular cyst in the pancreatic tai...
The aims of this study were to clarify the histological features of adenoid basal carcinoma (ABC) and determine whether cytokeratin 17 (CK17) and Ki-67 can facilitate the differential diagnosis of ABC from squamous cell carcinoma (SCC).
Adenoid cystic carcinoma (ACC) represents less than 10% of all salivary gland tumors, rarely occurring centrally in the jaws. Herein we describe the case of a 36-year-old female patient presenting a painless swelling in the right maxilla, resulting in marked facial asymmetry. Intraorally it was observed a swelling covered by an erythematous and irregular-surfaced mucosa, affecting the gingiva and crossing the midline of the hard palate. Imaging studies showed a mixed radiolucent-radiopaque lesion with ill-d...
The aim of this meta-analysis is to evaluate myeloblastosis (MYB) as a prognostic marker for patients with adenoid cystic carcinoma (ACC) with respect to MYB gene fusion, MYB protein expression, and tumor sites. We comprehensively searched PubMed, Embase, Web of Science, and Cochrane libraries. Ten studies concerning the prognostic comparisons between MYB positivity and negativity were included. The combined positive rates of MYB gene fusion and protein expression were 57.2% and 62.3%, respectively. Overall...
To investigate the clinicopathological features and prognostic indicators of primary pulmonary adenoid cystic carcinoma. Fifty-nine cases of primary pulmonary adenoid cystic carcinoma were collected from August 2011 to December 2017 at the First Affiliated Hospital of Zhengzhou University. All cases were retrospectively studied by hematoxylin-eosin staining and immunohistochemistry. The clinicopathological features were reviewed and patient survival analysis was performed using Kaplan-Meier method and Cox ...
Papillary thyroid carcinoma arising from ovarian mature cystic teratoma is clinically rare. We herein present a case of live birth following two laparoscopic surgeries for papillary thyroid carcinoma arising in a mature ovarian cystic teratoma. A 30-year-old female patient, gravida 1 para 1, was treated by laparoscopic bilateral ovarian cystectomy for suspicion of bilateral mature cystic teratoma. The diagnosis of papillary thyroid carcinoma arising from right ovarian mature cystic teratoma was established ...
CA 19-9 (carbohydrate antigen 19-9) is a tumor marker widely used for surveillance of patients with pancreatic cancer. However, even high levels of CA 19-9 may not necessarily be cancer-associated thereby complicating the diagnosis. This case report highlights a transient increase of CA 19-9 in a triple transplanted patient with cystic fibrosis and continuous immunosuppression for 20 years who was under antibiotics. This case emphasizes the need for a balanced interpretation of biological results, especia...
Pleomorphic lobular carcinoma (PLC) of the breast is a variant of lobular carcinoma, characterized by loss of E-cadherin expression and high-grade morphologies. Whether the pathogenesis of PLC is in the ductal or the lobular lineage has been discussed. In this report, a case of PLC combined with apocrine carcinoma is presented. Histologically, the tumor showed two distinct carcinoma components: one was a typical apocrine carcinoma, and the other was a pleomorphic invasive lobular carcinoma. The former showe...
The presence of a translocation involving MYB and NFIB genes have been described in adenoid cystic carcinoma (AdCC) from different anatomical regions. However, the exact frequency of this genetic event and its prognostic impact for patient survival remain obscure. The aim of this study was to carry out a systematic review to address the prevalence and the prognostic potential of t(6;9)(MYB-NFIB) in head and neck AdCC. Quantitative analysis was done to determine the prevalence of the translocation. A total o...