Distribution of Non-Diploid Flow-Cytometric DNA Indices and Their Relation to the Nodal Metastasis in Squamous Cell Carcinomas of the Head and Neck

1998 ◽  
Vol 18 (4) ◽  
pp. 184-191 ◽  
Author(s):  
Johan Wennerberg ◽  
Bo Baldetorp ◽  
Peter Wahlberg
Keyword(s):  
Head And Neck ◽  
Squamous Cell ◽  
Nodal Metastasis ◽  
Squamous Cell Carcinomas ◽  
Flow Cytometric

Smoking correlates with the presence of p53 mutations in squamous cell carcinomas of the head and neck (SCCHN)

1998 ◽  
Vol 23 (3) ◽  
pp. 268-269
Author(s):  
Liloglou ◽  
Scholes ◽  
Spandidos ◽  
Jones ◽  
Vaughan ◽  
...  
Keyword(s):  
Head And Neck ◽  
Squamous Cell ◽  
Squamous Cell Carcinomas ◽  
P53 Mutations

Identification of the Genomic Structure of Tumor Suppressor ING1 and Mutation Analysis in Head and Neck Squamous Cell Carcinomas

2005 ◽  
Vol 14 (2) ◽  
pp. 320-321
Author(s):  
Mehmet Gunduz ◽  
Esra Gunduz ◽  
Byung-Moo Min ◽  
Gene Lee ◽  
Ji-Jun Lim ◽  
...  
Keyword(s):  
Tumor Suppressor ◽  
Head And Neck ◽  
Mutation Analysis ◽  
Squamous Cell ◽  
Genomic Structure ◽  
Squamous Cell Carcinomas

O53. Multicenter validation of a lymph node metastasis gene expression signature for head and neck squamous cell carcinomas

Oral Oncology ◽  
2011 ◽  
Vol 47 ◽  
pp. S46
Author(s):  
F.K.J. Leusink ◽  
P.J. Slootweg ◽  
M.W.M. van den Brekel ◽  
R.J. Baatenburg de Jong ◽  
F.C.P. Holstege ◽  
...  
Keyword(s):  
Gene Expression ◽  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Head And Neck ◽  
Squamous Cell ◽  
Gene Expression Signature ◽  
Squamous Cell Carcinomas ◽  
Expression Signature ◽  
Node Metastasis ◽  
Multicenter Validation

Long-Term Follow-up on an Intensified Treatment Regimen for Advanced Resectable Head and Neck Squamous Cell Carcinomas

2001 ◽  
Vol 19 (2) ◽  
pp. 127-136 ◽  
Author(s):  
John C. Grecula ◽  
David E. Schuller ◽  
Roy Smith ◽  
Chris A. Rhoades ◽  
Subir Nag ◽  
...  
Keyword(s):  
Head And Neck ◽  
Treatment Regimen ◽  
Squamous Cell ◽  
Squamous Cell Carcinomas ◽  
Long Term Follow Up

Fever range whole body hyperthermia for re-irradiation of head and neck squamous cell carcinomas: Final results of a prospective study

Oral Oncology ◽  
2021 ◽  
Vol 116 ◽  
pp. 105240
Author(s):  
Sebastian Zschaeck ◽  
Julian Weingärtner ◽  
Pirus Ghadjar ◽  
Peter Wust ◽  
Felix Mehrhof ◽  
...  
Keyword(s):  
Prospective Study ◽  
Head And Neck ◽  
Squamous Cell ◽  
Squamous Cell Carcinomas ◽  
Whole Body ◽  
Whole Body Hyperthermia ◽  
A Prospective Study

Utilization of P16 in Head and Neck Cytology and Surgical Specimens After the Release of CAP Guidelines

2020 ◽  
Vol 154 (Supplement_1) ◽  
pp. S22-S22
Author(s):  
H Laharwani ◽  
V Manucha ◽  
G Jefferson ◽  
L Jackson
Keyword(s):  
Head And Neck ◽  
Squamous Cell ◽  
Squamous Cell Carcinomas ◽  
Common Reason ◽  
Unknown Primary ◽  
Hpv Testing ◽  
Neck Masses ◽  
P16 Immunohistochemistry ◽  
Hpv Status ◽  
Wrong Site

Abstract Introduction/Objective HPV-positive oropharyngeal squamous cell carcinoma is biologically and clinically unique and has a survival advantage over other head and neck squamous cell carcinomas. In December 2017 College of American Pathologist published guidelines for testing HPV status in head and neck cancer. It was recommended that pathologists perform HR-HPV testing on head and neck squamous cell carcinomas from all patients with known oropharyngeal SCC not previously tested for HR-HPV, with suspected oropharyngeal SCC, or with metastatic SCC of unknown primary. The aim of this study was to determine the compliance of pathologists following the CAP guidelines. Methods Cases that underwent HPV testing using p16 immunohistochemistry for the years 2017 and 2019 were retrieved. Based on the guidelines, p16 testing was designated as “indicated” or “not indicated”. Results There were 196 cases in which p16 testing was performed in a period of 3 consecutive years. Of these, 175 were FNA/ biopsies and 21 were surgical resections. In 69 cases (56 FNAs and 13 biopsies) the biopsy was performed on neck masses with unknown primary. The compliance for p16 testing in OPC and Lymph nodes with metastatic SCC of unknown primary was 100%. In 34 (17.3%) cases p16 testing was not indicated, the most common reason being wrong site (85%) including the larynx, oral tongue, the floor of the mouth, buccal mucosa, and nasal mass. Of the unindicated p16s, 20 (58%) were received in consultation for continuity of care. Conclusion Not being clear about the site of the tumor is the most common reason for unindicated p16 testing. A clear designation of biopsy site and proper communication between pathologist and surgeon can improve utilization of p16 testing in head and neck carcinomas.

scholarly journals A Review of Nail Changes in Acrokeratosis Paraneoplastica (Bazex Syndrome)

2021 ◽  
pp. 1-10
Author(s):  
Bipasha Roy ◽  
Shari R. Lipner
Keyword(s):  
Head And Neck ◽  
Squamous Cell ◽  
Clinical Presentation ◽  
Nail Plate ◽  
Squamous Cell Carcinomas ◽  
Morbidity And Mortality ◽  
Cutaneous Manifestations ◽  
Nail Changes ◽  
Paraneoplastic Dermatosis ◽  
Acrokeratosis Paraneoplastica Bazex

Acrokeratosis paraneoplastica (Bazex syndrome) is a rare paraneoplastic dermatosis associated with internal malignancies. Clinical presentation is characterized by erythematous or violaceous scaly plaques involving the digits, nose, ears, palms, and soles. Nail changes commonly present concurrently with cutaneous manifestations. In this review, we characterize nail changes associated with acrokeratosis paraneoplastica. A total of 48 cases were analyzed. Nail findings were nonspecific, with the most common being nail plate thickening, onycholysis, subungual hyperkeratosis, longitudinal ridging, discoloration, and nail plate loss. In most patients, nail changes involved the majority of fingernails and toenails and most often appeared prior to the diagnosis of malignancy. The most common associated underlying malignancies were squamous cell carcinomas of the head and neck. A diagnosis of acrokeratosis paraneoplastica should be considered in patients with onychodystrophy involving multiple nails with accompanying atypical psoriasiform dermatoses. Screening for internal malignancies may significantly decrease morbidity and mortality for these patients.

P-113 Oncological Outcomes and Prognostication in Cutaneous Squamous Cell Carcinoma of the Head and Neck with Nodal Metastasis

Oral Oncology ◽  
2021 ◽  
Vol 118 ◽  
pp. 1
Author(s):  
Mark D. Wilkie ◽  
Dorota Chudek ◽  
Sankalap Tandon ◽  
Christopher Loh ◽  
Nicholas J. Roland ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Head And Neck ◽  
Squamous Cell ◽  
Nodal Metastasis ◽  
Cutaneous Squamous Cell Carcinoma ◽  
Oncological Outcomes
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