-
Acta Otorhinolaryngologica Italica :... May 2024Supraglottic squamous cell carcinoma (SCC) represents a major surgical challenge in organ-preserving treatment. Type I open partial horizontal laryngectomy (OPHL I) is... (Review)
Review Comparative Study
OBJECTIVE
Supraglottic squamous cell carcinoma (SCC) represents a major surgical challenge in organ-preserving treatment. Type I open partial horizontal laryngectomy (OPHL I) is considered the most popular. To date, minimally-invasive approaches such as laser microsurgery and transoral robotic surgery (TORS) have gained increasing relevance. The aim of this narrative review is to obtain a descriptive comparison of functional and oncological outcomes from studies on patients with supraglottic SCC treated with OPHL I and TORS, respectively.
MATERIAL AND METHODS
A computerised search was performed using the Pubmed database for articles published from 2000 to 2023. A comparative analysis on functional and oncological outcomes of patients treated by TORS and OPHL I was performed.
RESULTS
The present narrative review shows a superiority of TORS compared to open surgery for supraglottic SCC in terms of functional outcomes, while maintaining comparable oncological outcomes.
CONCLUSIONS
Although recently introduced in the treatment of laryngeal pathology, TORS has been shown to be a reliable technique not only for functional but also for oncological outcomes, ensuring good overall survival, disease-free survival, and disease control rates comparable to OPHL I.
Topics: Humans; Robotic Surgical Procedures; Laryngeal Neoplasms; Laryngectomy; Treatment Outcome; Carcinoma, Squamous Cell; Mouth
PubMed: 38745513
DOI: 10.14639/0392-100X-suppl.1-44-2024-N2919 -
Acta Otorhinolaryngologica Italica :... May 2024
Review
Topics: Humans; Laryngeal Neoplasms; Postoperative Complications; Laryngectomy; Laryngoscopy
PubMed: 38745512
DOI: 10.14639/0392-100X-suppl.1-44-2024-N2969 -
Acta Otorhinolaryngologica Italica :... May 2024To evaluate the efficacy of transoral laser exoscopic surgery (TOLES) in a unicentric series of patients affected by benign and malignant glottic and supraglottic... (Comparative Study)
Comparative Study
OBJECTIVE
To evaluate the efficacy of transoral laser exoscopic surgery (TOLES) in a unicentric series of patients affected by benign and malignant glottic and supraglottic lesions, and compare outcomes with those of transoral laser microsurgery (TOLMS).
METHODS
To demonstrate the non-inferiority of TOLES in terms of operative time, margin status and complication rates, we compared outcomes of 93 patients treated by TOLES between July 2021 and July 2023 with those of a match-paired group of 107 historical patients treated by TOLMS. To perform a multiparametric ergonomic evaluation of TOLES TOLMS, we used observational methods for biomechanical overload risk assessment and wearable technologies comparing 15 procedures with TOLES a paired match of 13 surgeries performed with TOLMS by the same surgeon.
RESULTS
No significant differences were found in terms of surgical duration, positive margins, or complications between TOLES and TOLMS. Ergonomics assessment by inertial measurement units and electromyographic surface electrodes demonstrated a reduced biomechanical overload with TOLES compared to TOLMS.
CONCLUSIONS
The many advantages of TOLES, such as its superior didactic value, better digital control of light even through small-bored laryngoscopes, improved binocular vision, and increase in surgical performance by 3 or 4-hand techniques, are difficult to be quantified. In contrast, its non-inferiority in terms of oncological results and better ergonomics compared to TOLMS are demonstrated herein.
Topics: Humans; Microsurgery; Laser Therapy; Male; Female; Middle Aged; Aged; Mouth; Laryngeal Neoplasms; Treatment Outcome; Natural Orifice Endoscopic Surgery; Ergonomics; Adult; Larynx
PubMed: 38745511
DOI: 10.14639/0392-100X-suppl.1-44-2024-N2850 -
JMIR Public Health and Surveillance May 2024The number of cancer survivors who develop subsequent primary cancers (SPCs) is expected to increase.
BACKGROUND
The number of cancer survivors who develop subsequent primary cancers (SPCs) is expected to increase.
OBJECTIVE
We evaluated the overall and cancer type-specific risks of SPCs among adult-onset cancer survivors by first primary cancer (FPC) types considering sex and age.
METHODS
We conducted a retrospective cohort study using the Health Insurance Review and Assessment database of South Korea including 5-year cancer survivors diagnosed with an FPC in 2009 to 2010 and followed them until December 31, 2019. We measured the SPC incidence per 10,000 person-years and the standardized incidence ratio (SIR) compared with the incidence expected in the general population.
RESULTS
Among 266,241 survivors (mean age at FPC: 55.7 years; 149,352/266,241, 56.1% women), 7348 SPCs occurred during 1,003,008 person-years of follow-up (median 4.3 years), representing a 26% lower risk of developing SPCs (SIR 0.74, 95% CI 0.72-0.76). Overall, men with 14 of the 20 FPC types had a significantly lower risk of developing any SPCs; women with 7 of the 21 FPC types had a significantly lower risk of developing any SPCs. The risk of developing any SPC type differed by age; the risk was 28% higher in young (<40 years) cancer survivors (SIR 1.28, 95% CI 1.16-1.42; incidence: 30 per 10,000 person-years) and 27% lower in middle-aged and older (≥40 years) cancer survivors (SIR 0.73, 95% CI 0.71-0.74; incidence: 80 per 10,000 person-years) compared with the age-corresponding general population. The most common types of FPCs were mainly observed as SPCs in cancer survivors, with lung (21.6%) and prostate (15.2%) cancers in men and breast (18.9%) and lung (12.2%) cancers in women. The risks of brain cancer in colorectal cancer survivors, lung cancer in laryngeal cancer survivors, and both kidney cancer and leukemia in thyroid cancer survivors were significantly higher for both sexes. Other high-risk SPCs varied by FPC type and sex. Strong positive associations among smoking-related cancers, such as laryngeal, head and neck, lung, and esophageal cancers, were observed. Substantial variation existed in the associations between specific types of FPC and specific types of SPC risk, which may be linked to hereditary cancer syndrome: for women, the risks of ovarian cancer for breast cancer survivors and uterus cancers for colorectal cancer survivors, and for men, the risk of pancreas cancer for kidney cancer survivors.
CONCLUSIONS
The varying risk for SPCs by age, sex, and FPC types in cancer survivors implies the necessity for tailored prevention and screening programs targeting cancer survivors. Lifestyle modifications, such as smoking cessation, are essential to reduce the risk of SPCs in cancer survivors. In addition, genetic testing, along with proactive cancer screening and prevention strategies, should be implemented for young cancer survivors because of their elevated risk of developing SPCs.
Topics: Humans; Male; Female; Republic of Korea; Cancer Survivors; Retrospective Studies; Middle Aged; Adult; Aged; Neoplasms, Second Primary; Incidence; Cohort Studies; Risk Factors; Neoplasms
PubMed: 38717807
DOI: 10.2196/48380 -
Ear, Nose, & Throat Journal May 2024Laryngeal neuroendocrine neoplasms (LNEN) are rare, and there have been previous uncertainties regarding their classification and treatment modalities. This article...
Laryngeal neuroendocrine neoplasms (LNEN) are rare, and there have been previous uncertainties regarding their classification and treatment modalities. This article aims to share our treatment experience, elucidate changes in LNEN classification, and discuss the treatment implications of different types and stages. A retrospective analysis was conducted on 11 cases of LNEN treated through surgical intervention at the Department of Otolaryngology, Qilu Hospital of Shandong University, Qingdao, from January 2014 to November 2023. Among the 11 cases, there were 9 males and 2 females, with ages ranging from 61 to 77 years. Pathological classifications included neuroendocrine tumors (NET) G1 (1 case), G2 (2 cases), G3 (5 cases), small-cell neuroendocrine carcinoma (2 cases), and large-cell neuroendocrine carcinoma (1 case). The follow-up period ranged from 1 to 115 months. Treatment modalities varied among the cases: 5 patients underwent transoral laser microsurgery (TLM) without neck dissection, 1 patient underwent TLM with unilateral neck lymph node dissection, 1 patient underwent open partial supraglottic laryngectomy (OPSL) with ipsilateral neck lymph node dissection, and 4 patients underwent OPSL with bilateral neck lymph node dissection. Among the 11 patients, 4 died, with 2 succumbing to distant metastasis, 1 to local recurrence, and 1 to other diseases. The prognosis of LNEN is closely associated with the latest pathological classification and TNM staging. For a more detailed and specific clinical staging, further research involving multicenter large-scale data is needed.
PubMed: 38717053
DOI: 10.1177/01455613241249270 -
Revista Da Associacao Medica Brasileira... 2024Therapy and vocal rehabilitation in laryngeal cancer impact patients' quality of life. The objective of this study was to evaluate the evolution of the quality of life... (Observational Study)
Observational Study
OBJECTIVE
Therapy and vocal rehabilitation in laryngeal cancer impact patients' quality of life. The objective of this study was to evaluate the evolution of the quality of life of patients with laryngeal cancer submitted to total laryngectomy and using electrolarynx.
METHODS
This is an observational study with a cross-sectional design and a quantitative approach. It was conducted between April 2022 and January 2023 in a Brazilian cancer hospital. For data collection, a quality of life questionnaire, validated for patients with head and neck cancer at the University of Washington, was applied in two phases: from 7 days after total laryngectomy and, subsequently, from 70 days after surgery using electronic larynx for at least 60 days. The inclusion criteria were patients undergoing total laryngectomy included on the Aldenora Bello Cancer Hospital's election list to receive the electronic larynx. Patients who did not sign the informed consent form were not included.
RESULTS
The sample consisted of 31 patients, of which approximately 84% were men and approximately 93% at the age of 50 years or older. When comparing the phases, it is possible to observe that the item speech had the greatest progress, while chewing had the least. Only the item recreation, swallowing, taste, and saliva did not show any statistical significance. The score for the general quality of life questions increased.
CONCLUSION
Electronic larynx is a viable and useful method of voice rehabilitation. Our data suggest that the use of the electrolarynx as a postlaryngectomy method of verbal communication is responsible for positive effects on patients' quality of life.
Topics: Humans; Quality of Life; Laryngectomy; Male; Middle Aged; Cross-Sectional Studies; Female; Laryngeal Neoplasms; Larynx, Artificial; Aged; Surveys and Questionnaires; Voice Quality; Adult; Treatment Outcome
PubMed: 38716939
DOI: 10.1590/1806-9282.20231146 -
Endoscopy Dec 2024
Topics: Humans; Laryngeal Neoplasms; Endoscopic Mucosal Resection; Liposarcoma; Male; Aged; Traction; Middle Aged
PubMed: 38714301
DOI: 10.1055/a-2307-6213 -
Cureus Apr 2024Dysphagia is a common symptom encountered in clinical practice, typically associated with a wide range of etiologies, including structural abnormalities, inflammatory...
Dysphagia is a common symptom encountered in clinical practice, typically associated with a wide range of etiologies, including structural abnormalities, inflammatory conditions, neoplasms, and neurological disorders. However, the combination of subcutaneous emphysema, vocal cord palsy, enlarged arytenoids, and pooling of saliva in a dysphagic patient represents a rare and intriguing presentation. A 33-year-old female presented at a tertiary care hospital in Western India with hoarseness of voice, difficulty in swallowing, productive cough, and neck pain for two months with an abrupt increase in the severity of all symptoms in two days. A history of chewable tobacco use for six years was disclosed. Clinical evaluation revealed a thin build with platynychia and conjunctival pallor, dental staining, drooling of saliva, the presence of extensive subcutaneous emphysema on palpation of the neck, and absent laryngeal crepitus. Endoscopic evaluation was suggestive of right vocal cord palsy and enlarged, congested arytenoid cartilages, post-cricoid growth with pooling of saliva in bilateral pyriform fossae. A CT scan of the neck showed a 2x3 cm neoplastic growth in the hypopharynx, with subcutaneous emphysema and free air foci in the head and neck region, prompting an immediate tracheostomy and biopsy of the hypopharyngeal growth with Ryle's tube insertion. Squamous cell carcinoma was confirmed on the biopsy report. Due to its rarity, the possible underlying cause of idiopathic subcutaneous emphysema should be sought whenever encountered in clinical practice since these patients are potentially misdiagnosed. A high index of suspicion among clinicians, along with a consideration of the constellation of other symptoms and clinical features of a possible underlying hypopharyngeal cancer whenever encountering such patients is of key importance for prompting further investigations and treatment.
PubMed: 38711727
DOI: 10.7759/cureus.57727 -
Cureus Apr 2024Paragangliomas are neuroendocrine tumors that arise from the embryonic neural crest cells of the extra-adrenal chromaffin and non-chromaffin cellular system....
Paragangliomas are neuroendocrine tumors that arise from the embryonic neural crest cells of the extra-adrenal chromaffin and non-chromaffin cellular system. Paragangliomas arising from the laryngeal paraganglia, which occur in the thyroid and larynx, are a rare subset of paragangliomas compared to the more common locations of the carotid body, vagale, jugular, and tympanic paragangliomas. The preoperative diagnosis of both thyroid and laryngeal paragangliomas may pose a challenge due to cytological, pathological, and imaging non-specificity that overlaps with many other neoplasms. These lesions may be associated with significant intraoperative bleeding and complicated excision with adherence to nearby structures, including the recurrent laryngeal nerve. This article discusses the imaging appearance, pathological features, clinical and operative considerations and manifestations, and management of head and neck paragangliomas, as seen in two patients at our institution.
PubMed: 38707127
DOI: 10.7759/cureus.57613 -
Annals of Medicine and Surgery (2012) May 2024Head and neck cancer is common in several parts of the world. It is sixth most prevalent neoplasms in the world. Approximately 900 000 cases diagnosed worldwide per...
INTRODUCTION
Head and neck cancer is common in several parts of the world. It is sixth most prevalent neoplasms in the world. Approximately 900 000 cases diagnosed worldwide per year. It has good prognosis when timely diagnosed and treated appropriately.
METHODS
This was a retrospective study carried out in the Department of ENT-HNS of Shree Birendra Hospital, Chhauni, Kathmandu from May 2022 to April 2023. All histopathologically proven malignant cases of head and neck region were included in the study. Data were entered in Microsoft excel and managed in SPSS version 22. Analysis was done in the form of percentage and proportion and represented as table where necessary. The study has been registerd in clinical trials and has been reported in line with the STROCSS criteria.
RESULTS
Total 76 patients were analyzed. Age ranged from 17 to 84 years and the most common age group presenting with head and neck cancer was 61-80 years. The most common malignancy was laryngeal cancer (34%) followed by thyroid malignancies (29%). Squamous cell carcinoma was the commonest histological type (48%). Surgery with postoperative radiotherapy (RT)/radioactive iodine (RAI) was found to be the commonest treatment modality.
CONCLUSIONS
Head and neck cancers are not uncommon and majority of patients present late with advanced stage cancer. Hence, public awareness, early diagnosis with cost-effective treatment and regular follow-up are needed to improve outcomes of these patients in our society.
PubMed: 38694395
DOI: 10.1097/MS9.0000000000001918