Neck dissection findings in primary head and neck high-grade adenocarcinoma

2004 ◽  
Vol 118 (7) ◽  
pp. 532-536 ◽  
Author(s):  
Patrick Sheahan ◽  
Miriam Byrne ◽  
Maky Hafidh ◽  
Mary Toner ◽  
Conrad Simon
Keyword(s):  
Head And Neck ◽  
Neck Dissection ◽  
Ductal Carcinoma ◽  
High Grade ◽  
Resonance Imaging ◽  
Cervical Metastases ◽  
Not Otherwise Specified ◽  
Neck Disease ◽  
Magnetic Resonance Imaging Mri

Primary salivary adenocarcinoma of the head and neck is rare. In cases where cervical metastases are evident or suspected, neck dissection is likely to play a role in management. However, there is little data in the literature regarding the findings and outcome of neck dissection in these patients. The present study comprised a review of 12 patients with high-grade salivary adenocarcinoma (salivary ductal carcinoma or adenocarcinoma, not otherwise specified (NOS). Eight underwent neck dissection (four modified radical, four selective). Histological examination showed evidence of cervical metastases in five. The prevalence of occult metastases in the N0 neck was 40 per cent. Computed tomography (CT) and magnetic resonance imaging (MRI) were not useful in detecting occult neck disease. Five patients had no evidence of disease at the most recent follow up. Neck dissection is indicated in patients with high-grade salivary adenocarcinoma, and may provide information for planning adjuvant treatment.

Magnetic Resonance Imaging (MRI) Diagnosis of Fetal Corpus Callosum Abnormalities and Follow-up Analysis

2021 ◽  
pp. 088307382110162
Author(s):  
Xu Li ◽  
Qing Wang
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Corpus Callosum ◽  
Resonance Imaging ◽  
Neurodevelopmental Delay ◽  
Mri Diagnosis ◽  
Magnetic Resonance Imaging Mri ◽  
Lost To Follow Up ◽  
Singleton Pregnancies

Objectives: We analyzed the magnetic resonance imaging (MRI) manifestations of fetal corpus callosum abnormalities and discussed their prognosis based on the results of postnatal follow up. Methods: One hundred fifty-five fetuses were diagnosed with corpus callosum abnormalities by MRI at our hospital from 2004 to 2019. Gesell Development Scales were used to evaluate the prognosis of corpus callosum abnormalities after birth. Results: Corpus callosum abnormalities were diagnosed in 149 fetuses from singleton pregnancies, and 6 pairs of twins, 1 in each pair is a corpus callosum abnormality. Twenty-seven cases (27/155) were lost to follow up, whereas 128 cases (128/155) were followed up. Of these, 101 cases were induced for labor, whereas 27 cases were born naturally. Among the 27 cases of corpus callosum abnormality after birth, 22 cases were from singleton pregnancies (22/27). Moreover, 1 twin from each of 5 pairs of twins (5/27) demonstrated corpus callosum abnormalities. The average Gesell Development Scale score was 87.1 in 19 cases of agenesis of the corpus callosum and 74.9 in 3 cases of hypoplasia of the corpus callosum. Among the 5 affected twins, 2 had severe neurodevelopmental delay, 2 had mild neurodevelopmental delay, and 1 was premature and died. Conclusion: The overall prognosis of agenesis of the corpus callosum is good in singleton pregnancies. Hypoplasia of the corpus callosum is often observed with other abnormalities, and the development quotient of hypoplasia of the corpus callosum is lower compared with agenesis of the corpus callosum. Corpus callosum abnormalities may occur in one twin, in whom the risk may be increased.

scholarly journals Bone marrow abnormalities detected by magnetic resonance imaging as initial sign of hematologic malignancies

2018 ◽  
Author(s):  
Ida Sofie Grønningsæter ◽  
Aymen Bushra Ahmed ◽  
Nils Vetti ◽  
Silje Johansen ◽  
Øystein Bruserud ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Bone Marrow ◽  
Magnetic Resonance ◽  
Case Reports ◽  
Cell Types ◽  
Hematologic Malignancies ◽  
Resonance Imaging ◽  
Initial Sign ◽  
Magnetic Resonance Imaging Mri

The increasing use of radiological examination, especially magnetic resonance imaging (MRI), will probably increase the risk of unintended discovery of bone marrow abnormalities in patients where a hematologic disease would not be expected. In this paper we present four patients with different hematologic malignancies of nonplasma cell types. In all patients the MRI bone marrow abnormalities represent an initial presentation of the disease. These case reports illustrate the importance of a careful diagnostic follow-up without delay of patients with MRI bone marrow abnormalities, because such abnormalities can represent the first sign of both acute promyelocytic leukemia as well as other variants of acute leukemia.

scholarly journals Survey of UK practice for management of breast cancer metastases to the neck

2012 ◽  
Vol 94 (7) ◽  
pp. 484-489 ◽  
Author(s):  
B Bisase ◽  
C Kerawala
Keyword(s):  
Breast Cancer ◽  
Breast Carcinoma ◽  
Head And Neck ◽  
Neck Dissection ◽  
Current Practice ◽  
Stage Iv ◽  
Evidence Base ◽  
Cervical Metastases ◽  
Stage Iv Disease ◽  
The Uk

INTRODUCTION Cervical metastases from breast carcinoma are rare and their management is controversial. Between 1987 and 2002 the American Joint Committee on Cancer (AJCC) staged patients with supraclavicular fossa nodal disease as M1 but the subsequent demonstration that patients with regional stage IV disease had better outcomes than visceral stage IV disease led to a reclassification of the former to stage IIIC in 2003. The literature remains inconsistent regarding the fate of these patients. Despite the attendant morbidity of treatment and lack of knowledge regarding long-term survival, we hypothesised that current practice varies in the UK and a unified approach does not exist. The aim of this study was therefore to determine current practice and opinion of both head and neck specialists and breast cancer clinicians in the UK. METHODS Questionnaires were disseminated to 185 head and neck surgeons, breast surgeons and their oncology counterparts. These outlined a clinical scenario of a patient with a history of T3 primary breast cancer presenting with cervical and supraclavicular nodal metastases, with opinion being sought regarding the significance of this status and the individual’s practical approach to the problem. The extent of any proposed neck dissection was also explored. RESULTS Of the 117 respondents, a noticeable variation in opinion was evident. Contrary to the current AJCC staging, 61% of clinicians felt that both level V and III metastases represented stage IV disease. There was a tendency towards aggressive surgical treatment with a third recommending comprehensive neck dissection despite a lack of evidence base. A disparity was noted between adjuvant treatments offered and the final pN stage. CONCLUSIONS This study suggests that at present there is widespread inconsistency in the management of breast carcinoma cervical metastases in the UK. There is a need to unify practice with an evidence base in order to improve informed multidisciplinary decision making and, ultimately, patient care. This study goes some way to supporting multicentre collaboration in order to achieve that aim.

Radiology of the head and neck

2021 ◽  
pp. 973-976
Author(s):  
Ivan Zammit-Maempel
Keyword(s):  
Head And Neck ◽  
Imaging Techniques ◽  
Cone Beam Ct ◽  
Neck Mass ◽  
Positron Emission ◽  
Pet Ct ◽  
Magnetic Resonance Imaging Mri ◽  
Video Fluoroscopy

Various imaging techniques are used in the staging and follow-up of head and neck cancer and evaluating patients presenting with a neck mass. The workhorses in imaging the neck are ultrasonography, computed tomography (CT), and magnetic resonance imaging (MRI) with positron emission tomography CT (PET-CT) increasingly being requested. Plain radiographs, contrast studies, video fluoroscopy, angiography, and cone beam CT have limited but important roles. This chapter discusses the role of some of these modalities.

scholarly journals Multifocal Balo's Concentric Sclerosis in Children: Report of a Case and Review of Literature

2017 ◽  
Vol 08 (S 01) ◽  
pp. S136-S138
Author(s):  
Sanjeev Kumar Bhoi ◽  
Suprava Naik ◽  
Jayantee Kalita ◽  
U. K. Misra
Keyword(s):  
Magnetic Resonance Imaging ◽  
Multiple Sclerosis ◽  
Acute Disseminated Encephalomyelitis ◽  
Review Of Literature ◽  
Resonance Imaging ◽  
Concentric Pattern ◽  
Baló’S Concentric Sclerosis ◽  
Magnetic Resonance Imaging Mri ◽  
Post Infectious

ABSTRACTBalo's concentric sclerosis (BCS) is a rare demyelinating lesion considered to be a variant of multiple sclerosis (MS). On magnetic resonance imaging (MRI) Balo's concentric sclerosis shows the typical concentric pattern. We report a case of 10 year old child with BCS who presented as post infectious acute disseminated encephalomyelitis (ADEM). He is asymptomatic and had no relapse after 6 years of follow-up.

scholarly journals Short-lasting unilateral neuralgiform headache with autonomic symptoms associated with idiopathic hypertrophic pachymeningitis

2018 ◽  
Vol 1 ◽  
pp. 251581631879054
Author(s):  
J Matthijs Biesbroek ◽  
Dirk R Rutgers ◽  
Sander van Gulik ◽  
Catherina JM Frijns
Keyword(s):  
Brain Mri ◽  
Resonance Imaging ◽  
Hypertrophic Pachymeningitis ◽  
Trigeminal Autonomic Cephalalgia ◽  
Autonomic Symptoms ◽  
Meningeal Inflammation ◽  
Magnetic Resonance Imaging Mri ◽  
Multiple Episodes ◽  
Rule Out

Short-lasting unilateral neuralgiform headache with autonomic symptoms (SUNA) is a rare form of trigeminal autonomic cephalalgia. SUNA is frequently associated with a trigeminal neurovascular conflict and rarely occurs secondary to other intracranial pathology. We report a patient with SUNA that was associated with ipsilateral meningeal inflammation caused by idiopathic hypertrophic pachymeningitis (HP). During the 9-year follow-up, she experienced multiple episodes of SUNA, most of which occurred during exacerbations of the pachymeningitis. This is the third case of SUNA associated with HP reported in the literature. Based on this observation, we suggest that in patients presenting with SUNA, besides dedicated magnetic resonance imaging (MRI) of the trigeminal nerve, gadolinium-enhanced brain MRI should be performed to rule out HP.

Sign in / Sign up

Export Citation Format

Share Document