keyword
MENU ▼
Read by QxMD icon Read
search

neck mass

keyword
https://www.readbyqxmd.com/read/28922241/a-shift-in-the-orbit-immediate-endoscopic-reconstruction-after-transnasal-orbital-tumors-resection
#1
Giacomo Colletti, Alberto M Saibene, Federico Pessina, Marco Duvina, Fabiana Allevi, Giovanni Felisati, Federico Biglioli
Endoscopic endonasal resection of orbital lesions is a safe and common approach. Nevertheless, medial orbital wall defects following the procedure are not routinely addressed, potentially leading to diplopia and enophthalmos. In this article, the authors propose a new technique for purely endoscopic endonasal reconstruction of orbital wall defects following endoscopic endonasal resection of orbital lesions.The patient, a 43-year-old male, suffering from right exophthalmos and diplopia due to a venous malformation of the right orbit underwent endoscopic endonasal resection of the mass...
September 15, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28922190/spinal-metastasis-characterized-on-fdg-pet-ct-in-head-and-neck-squamous-cell-carcinoma
#2
Shahroz Khan, Hannah Son
Spinal metastases are rare in head and neck cancer. We present a rare case of vocal cord squamous cell cancer that metastasized to the spinal cord and cauda equina. A 63-year-old man presented with acute back pain and bilateral leg weakness 5 months after having a surgical treatment for moderately differentiated vocal cord squamous cell cancer (T2 N0 M0). Restaging F-FDG PET examination demonstrated a soft tissue mass with intense hypermetabolism in the distal spinal cord and a hypermetabolic leptomeningeal metastatic deposit at the L3 level...
September 15, 2017: Clinical Nuclear Medicine
https://www.readbyqxmd.com/read/28921338/the-effect-of-high-dose-vitamin-d3-supplementation-on-bone-mineral-density-in-subjects-with-prediabetes
#3
A U Larsen, G Grimnes, R Jorde
The rationale of this study was to determine the effect of high-dose vitamin D3 supplementation on bone mineral density (BMD). Prediabetic males given vitamin D had significantly less reduction in BMD at the femoral neck compared to the controls. The clinical implications of our findings require further investigation. INTRODUCTION: Type 2 diabetes mellitus is associated with increased fracture risk, and recent studies show crosstalk between bone and glucose metabolism. Few studies have investigated the effect of vitamin D supplementation on the bone without additional calcium...
September 18, 2017: Osteoporosis International
https://www.readbyqxmd.com/read/28917003/effects-of-obesity-and-diabetes-on-rate-of-bone-density-loss
#4
W D Leslie, S N Morin, S R Majumdar, L M Lix
In this large registry-based study, women with diabetes had marginally greater bone mineral density (BMD) loss at the femoral neck but not at other measurement sites, whereas obesity was not associated with greater BMD loss. Our data do not support the hypothesis that rapid BMD loss explains the increased fracture risk associated with type 2 diabetes and obesity observed in prior studies. INTRODUCTION: Type 2 diabetes and obesity are associated with higher bone mineral density (BMD) which may be less protective against fracture than previously assumed...
September 15, 2017: Osteoporosis International
https://www.readbyqxmd.com/read/28915052/mass-spectrometric-analysis-of-sox11-binding-proteins-in-head-and-neck-cancer-cells-demonstrates-the-interaction-of-sox11-and-hsp90%C3%AE
#5
Naseim Elzakra, Li Cui, Tong Liu, Hong Li, Junwei Huang, Shen Hu
Deregulated expression of SOX11 has been shown to involve in the progression of various types of cancer. However, the role of SOX11 in head and neck cancer remains largely unknown. In this study, co-immunoprecipitation (Co-IP) and liquid chromatography-tandem mass spectrometry (LC-MS/MS) were performed to identify the proteins that binds to SOX11 at significant higher levels in head and neck cancer cells compared to the normal human oral keratinocytes. Gene ontology and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis indicated that many potential SOX11-binding partners were associated with protein synthesis, cell metabolism and cell-cell adhesion...
September 15, 2017: Journal of Proteome Research
https://www.readbyqxmd.com/read/28913484/identification-of-significant-obstructive-sleep-apnoea-in-the-obese-patient-development-of-the-novel-dx-osa-score
#6
Daniela D Godoroja, Dan Adrian Cioc
BACKGROUND AND OBJECTIVES: There is a high prevalence of undiagnosed obstructive sleep apnoea (OSA) in obese surgical patients. We investigated the extent to which anthropometric measurements can be used to identify the presence of significant OSA (Apnoea/Hypopnoea Index (AHI) ≥ 20) in adult patients. MATERIALS AND METHODS: We prospectively studied 1357 adult patients scheduled for elective laparoscopic bariatric surgery. Prior to surgery, body mass index (BMI), gender, neck circumference, STOP-Bang score, SpO2, neck and trunk fat (by dual X-ray absorptiometry) were recorded...
October 2016: Rom J Anaesth Intensive Care
https://www.readbyqxmd.com/read/28913319/rare-location-of-castleman-s-disease-in-the-temporal-region-a-case-report-involving-a-young-korean-woman-and-review-of-the-literature
#7
Wan Cheol Ryu, Moon Hyang Park, Hoon Kim, In Chang Koh, Kyu Nam Kim
Castleman's disease (CD) is an uncommon benign lymphoproliferative disorder of unknown etiology. Histopathologically, it is divided into three types: hyaline-vascular, plasma cellular, and multicentric CD. The mass usually presents asymptomatically; however, it can cause non-specific symptoms such as fever and fatigue. Although CD can be found wherever lymph nodes are present, 75% of cases are reported in the mediastinum, and occurrence in the head and neck is rare. Herein, we report a rare case of CD presenting as a superficial mass in the temporal region...
June 2017: Arch Craniofac Surg
https://www.readbyqxmd.com/read/28913304/trichilemmal-carcinoma-from-proliferating-trichilemmal-cyst-on-the-posterior-neck
#8
Ui Geon Kim, Dong Bee Kook, Tae Hun Kim, Chung Hun Kim
Trichilemmal cysts are common fluid-filled growths that arise from the isthmus of the hair follicle. They can form rapidly multiplying trichilemmal tumors-, also called proliferating trichilemmal cysts, which are typically benign. Rarely, proliferating trichilemmal cysts can become cancerous. Here we report the case of a patient who experienced this series of changes. The 27-year-old male patient had been observed to have a 1×1 cm cyst 7 years ago. Eight months prior to presentation at our institution, incision and drainage was performed at his local clinic...
March 2017: Arch Craniofac Surg
https://www.readbyqxmd.com/read/28913302/eccrine-poroma-of-the-postauricular-area
#9
Hyun Rok Lee, Gyu Yong Jung, Hea Kyeong Shin, Dong Lark Lee, Jong Im Lee, Jung Hwan Kim
Eccrine poroma is a common benign cutaneous tumor that originates in an intraepidermal eccrine duct. This tumor exhibits acral distribution (sole, palm), and is rarely encountered in the head and neck area. In fact eccrine poroma in the postauricular area has only been rarely reported. A 55-year-old female visited our hospital with a main complaint of a mass that first developed in the left postauricular area about a year previously. The mass was painless, soft, protruding, domed, and dark red in color, and had slowly enlarged (at presentation it measured 1×1 cm)...
March 2017: Arch Craniofac Surg
https://www.readbyqxmd.com/read/28913288/rare-giant-upper-lip-epidermal-cyst-in-a-patient-wearing-a-denture
#10
Jong Chan Kim, In Pyo Hong
Epidermal cysts are intradermal or subcutaneous cystic tumors that frequently occur in the face, scalp, neck, and body trunk. Acquired cases of epidermal cyst commonly occur as a result of various surgical operations, chronic irritation, or trauma, all of which may trigger the occurrence of the invagination of squamous epithelium. A 57-year-old man presented with a palpable mass 7 cm×2 cm in size in the upper lip. The patient had a 3-year history of wearing a denture to restore missing bilateral maxillary central and lateral incisors, accompanied by inflammatory findings on the buccal mucosa due to chronic lip irritation...
December 2016: Arch Craniofac Surg
https://www.readbyqxmd.com/read/28903124/early-monitoring-of-osteoporosis-treatment-response-by-technetium-99m-methylene-diphosphonate-bone-scan
#11
Jingjing Lou, Guanghua Wen, Ke Dong, Yifan Zhang
OBJECTIVE: The aim of this study was to investigate the effectiveness of a technetium-99m-methylene diphosphonate (Tc-MDP) bone scan and the bone mineral density (BMD) test in monitoring the efficacy of osteoporosis (OP) treatment. PATIENTS AND METHODS: A total of 50 women with OP were prospectively enrolled in this study from January 2011 to October 2016 in our hospital. All the patients underwent a Tc-MDP whole-body bone scan and the BMD test before and after alendronate sodium treatment at 3, 6, 12 and 18 months, respectively...
October 2017: Nuclear Medicine Communications
https://www.readbyqxmd.com/read/28902628/physical-activity-and-bone-mineral-density-at-the-femoral-neck-subregions-in-adolescents-with-down-syndrome
#12
Ángel Matute-Llorente, Alejandro González-Agüero, Germán Vicente-Rodríguez, Luís B Sardinha, Fátima Baptista, José A Casajús
BACKGROUND: Low bone mineral density (BMD) has been frequently described in subjects with Down syndrome (DS). Reduced physical activity (PA) levels may contribute to low BMD in this population. The objective of the study was to investigate whether PA levels were related to the femoral neck bone mass distribution in a sample of 14 males and 12 females with DS aged 12-18 years. METHODS: BMD was evaluated by dual energy X-ray absorptiometry (DXA) at the integral, superolateral and inferomedial femoral neck regions and PA levels were assessed by accelerometry...
September 13, 2017: Journal of Pediatric Endocrinology & Metabolism: JPEM
https://www.readbyqxmd.com/read/28895464/use-of-a-novel-polymer-in-an-animal-model-of-head-and-neck-squamous-cell-carcinoma
#13
Peter A Pellionisz, Yuan Lin, Jon Mallen-St Clair, Jie Luo, Arnold Suwarnasarn, Dorthe Schaue, David A Elashoff, Fernando Palma-Diaz, Steven M Dubinett, Sherven Sharma, Ben Wu, Maie A St John
Objective To evaluate the adverse effects and therapeutic efficacy of our biocompatible polymer platform delivering targeted local therapy of cytokine CCL21 and cisplatin in a partially resected xenograft animal model of head and neck squamous cell carcinoma. In addition, to evaluate the efficacy of cotreatment with radiotherapy and assess the biocompatibility of the cisplatin-eluting polymer in the murine neck. Study Design Experimental animal study. Setting Academic research laboratory. Subjects and Methods SCCVII/SF cell injection established head and neck squamous cell carcinoma tumors in C3H/HeJ mice...
September 1, 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28894411/bilateral-hydroureteronephrosis-with-a-hypertrophied-trabeculated-urinary-bladder
#14
Showkathali Iqbal, Iqbal Raiz, Iqbal Faiz
Bilateral hydroureteronephrosis involves the dilatation of the renal pelvis, calyces and ureter; it develops secondary to urinary tract obstruction and leads to a build-up of back pressure in the urinary tract, and it may lead to impairment of renal function and ultimately culminate in renal failure. Although clinically silent in most cases, it can be diagnosed as an incidental finding during evaluation of an unrelated cause. In a minority of patients, it presents with signs and symptoms. Renal calculus is the most common cause, but there are multiple non-calculus aetiologies, and they depend on age and sex...
March 2017: Malaysian Journal of Medical Sciences: MJMS
https://www.readbyqxmd.com/read/28894290/association-of-proton-density-fat-fraction-in-adipose-tissue-with-imaging-based-and-anthropometric-obesity-markers-in-adults
#15
D Franz, D Weidlich, F Freitag, C Holzapfel, T Drabsch, T Baum, H Eggers, A Witte, E J Rummeny, H Hauner, D C Karampinos
BACKGROUND/OBJECTIVES: The purpose of this study was to examine the relationship of the proton density fat fraction (PDFF), measured by magnetic resonance imaging (MRI), of supraclavicular and gluteal adipose tissue with subcutaneous and visceral adipose tissue (SAT and VAT) volumes, liver fat fraction and anthropometric obesity markers. The supraclavicular fossa was selected as a typical location where brown adipocytes may be present in humans and the gluteal region was selected as a typical location enclosing primarily white adipocytes...
August 14, 2017: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28892908/cytological-diagnosis-of-an-uncommon-high-grade-malignant-thyroid-tumour-a-case-report
#16
Ruchi Nagpal, Manju Kaushal, Sawan Kumar
Anaplastic Thyroid Carcinoma (ATC) is a relatively uncommon highly malignant tumour originating from the follicular cells of thyroid gland having poor prognosis. It accounts for 2% to 5% of all thyroid carcinomas and patients typically present with a rapidly growing anterior neck mass with aggressive symptoms. A 53-year-old male presented with diffuse neck swelling measuring 8x6 cm and right cervical lymph node measuring 2x2 cm since one month which was associated with dyspepsia and dyspnoea. Ultrasound and Contrast Enhanced Computed Tomography (CECT) neck revealed enlarged right lobe of thyroid and multiple enlarged cervical lymph nodes with soft tissue density nodules in bilateral lungs...
July 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28892878/role-of-anthropometric-measurements-in-development-of-cvd-and-stroke-among-t2dm-in-east-godavari-district-andhra-pradesh-india
#17
Mortha Kiran Deedi, Alavala Matta Reddy, Nelakuditi Lakshmana Kumar
INTRODUCTION: Cardiovascular morbidity and mortality have been associated with different variables of anthropometric measurements. AIM: To find out the association of anthropometric measurements in the development of Cardiovascular Disease (CVD) and stroke among Type 2 Diabetes Mellitus (T2DM). MATERIALS AND METHODS: Three hundred subjects were included in the study out of which 100 subjects were known type 2 diabetics with CVD or Stroke (Group 1), 100 subjects were type 2 diabetic patients (Group 2) and 100 subjects were normal and healthy (Group 3)...
July 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28891425/plain-language-summary-evaluation-of-the-neck-mass-in-adults
#18
Melissa A Pynnonen, Maria Colandrea, Sandra A Finestone, Sarah S O'Connor
This plain language summary serves as an overview in explaining the evaluation of the neck mass in adults. The summary applies to patients aged ≥18 years and is based on the 2017 "Clinical Practice Guideline: Evaluation of the Neck Mass in Adults." The evidence-based guideline includes research to support more effective evaluation and diagnosis of the neck mass in adults. The guideline was developed as a quality improvement opportunity for evaluation of the neck mass by creating clear recommendations to use in medical practice...
September 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28891424/clinical-practice-guideline-evaluation-of-the-neck-mass-in-adults-executive-summary
#19
Melissa A Pynnonen, M Boyd Gillespie, Benjamin Roman, Richard M Rosenfeld, David E Tunkel, Laura Bontempo, Itzhak Brook, Davoren Ann Chick, Maria Colandrea, Sandra A Finestone, Jason C Fowler, Christopher C Griffith, Zeb Henson, Corinna Levine, Vikas Mehta, Andrew Salama, Joseph Scharpf, Deborah R Shatzkes, Wendy B Stern, Jay S Youngerman, Maureen D Corrigan
The American Academy of Otolaryngology-Head and Neck Surgery Foundation has published a supplement to this issue of Otolaryngology-Head and Neck Surgery featuring the "Clinical Practice Guideline: Evaluation of the Neck Mass in Adults." To assist in implementing the guideline recommendations, this article summarizes the rationale, purpose, and key action statements. The 12 recommendations developed emphasize reducing delays in diagnosis of head and neck squamous cell carcinoma; promoting appropriate testing, including imaging, pathologic evaluation, and empiric medical therapies; reducing inappropriate testing; and promoting appropriate physical examination when cancer is suspected...
September 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28891406/clinical-practice-guideline-evaluation-of-the-neck-mass-in-adults
#20
Melissa A Pynnonen, M Boyd Gillespie, Benjamin Roman, Richard M Rosenfeld, David E Tunkel, Laura Bontempo, Itzhak Brook, Davoren Ann Chick, Maria Colandrea, Sandra A Finestone, Jason C Fowler, Christopher C Griffith, Zeb Henson, Corinna Levine, Vikas Mehta, Andrew Salama, Joseph Scharpf, Deborah R Shatzkes, Wendy B Stern, Jay S Youngerman, Maureen D Corrigan
Objective Neck masses are common in adults, but often the underlying etiology is not easily identifiable. While infections cause most of the neck masses in children, most persistent neck masses in adults are neoplasms. Malignant neoplasms far exceed any other etiology of adult neck mass. Importantly, an asymptomatic neck mass may be the initial or only clinically apparent manifestation of head and neck cancer, such as squamous cell carcinoma (HNSCC), lymphoma, thyroid, or salivary gland cancer. Evidence suggests that a neck mass in the adult patient should be considered malignant until proven otherwise...
September 2017: Otolaryngology—Head and Neck Surgery
keyword
keyword
18869
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"