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Brahmbhatt S, Overfield CJ, Rhyner PA, Bhatt AA. Imaging of the Posttreatment Head and Neck: Expected Findings and Potential Complications. Radiol Imaging Cancer 2024; 6:e230155. [PMID: 38276904 PMCID: PMC10825710 DOI: 10.1148/rycan.230155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 12/11/2023] [Accepted: 12/15/2023] [Indexed: 01/27/2024]
Abstract
Interpretation of posttreatment imaging findings in patients with head and neck cancer can pose a substantial challenge. Malignancies in this region are often managed through surgery, radiation therapy, chemotherapy, and newer approaches like immunotherapy. After treatment, patients may experience various expected changes, including mucositis, soft-tissue inflammation, laryngeal edema, and salivary gland inflammation. Imaging techniques such as CT, MRI, and PET scans help differentiate these changes from tumor recurrence. Complications such as osteoradionecrosis, chondroradionecrosis, and radiation-induced vasculopathy can arise because of radiation effects. Radiation-induced malignancies may occur in the delayed setting. This review article emphasizes the importance of posttreatment surveillance imaging to ensure proper care of patients with head and neck cancer and highlights the complexities in distinguishing between expected treatment effects and potential complications. Keywords: CT, MR Imaging, Radiation Therapy, Ear/Nose/Throat, Head/Neck, Nervous-Peripheral, Bone Marrow, Calvarium, Carotid Arteries, Jaw, Face, Larynx © RSNA, 2024.
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Affiliation(s)
- Sneh Brahmbhatt
- From the Department of Radiology, Mayo Clinic, 4500 San Pablo Rd,
Cannaday Building and Davis Building, Jacksonville, FL 32224
| | - Cameron J. Overfield
- From the Department of Radiology, Mayo Clinic, 4500 San Pablo Rd,
Cannaday Building and Davis Building, Jacksonville, FL 32224
| | - Patricia A. Rhyner
- From the Department of Radiology, Mayo Clinic, 4500 San Pablo Rd,
Cannaday Building and Davis Building, Jacksonville, FL 32224
| | - Alok A. Bhatt
- From the Department of Radiology, Mayo Clinic, 4500 San Pablo Rd,
Cannaday Building and Davis Building, Jacksonville, FL 32224
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2
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Dökdök M, Yakupoglu A. Deconstructive vs. reconstructive endovascular treatment paradigms in acute carotid blowout. ULUS TRAVMA ACIL CER 2023; 29:1308-1313. [PMID: 37889036 PMCID: PMC10771236 DOI: 10.14744/tjtes.2023.78176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 08/29/2023] [Accepted: 10/25/2023] [Indexed: 10/28/2023]
Abstract
BACKGROUND Carotid Blowout (CBO), a neuro-oncological emergency characterized by the rupture of the carotid artery, has been predominantly reported in patients with head and neck cancer who have undergone radiation therapy. In this study, our objective is to share our experience with deconstructive and reconstructive endovascular treatments for CBO. METHODS This study includes 17 patients who experienced intractable acute CBO, presenting with ear, oral, or nasal bleeding, between 2003 and 2022. We employed deconstructive embolization using vascular plugs, expanding hydrogel coils, glue, and balloons. If vascular anatomy and pathology permitted, we opted for reconstructive treatment using a covered stent. All patients underwent clini-cal follow-up visits, and we used the modified Rankin Scale to evaluate the clinical success of the procedures. We compared outcomes in terms of complications between the deconstructive and reconstructive treatment methods using the Chi-square test. RESULTS The patient cohort had an age range of 20-64 years (mean 50.9), including three females (18%) and 14 males (82%). We conducted 15 endovascular procedures on 14 patients during 19 angiography sessions. All 15 treatments achieved immediate hemo-stasis, resulting in complete technical success (p=1.0). Six patients (35%) underwent reconstructive treatments with covered stents in the internal carotid artery, while nine patients (65%) underwent deconstructive embolization in either the external or internal carotid artery. We found no significant association between the treatment paradigms (deconstructive vs. reconstructive) and the development of complications using a Chi-square test of independence X² (2, n=15)=0.07, p=0.79. CONCLUSION Recent advancements in endovascular treatments have shown promising results in managing life-threatening acute CBO cases. Our study found no significant difference in outcomes between deconstructive and reconstructive endovascular paradigms in such patients. However, it is important to note that the available data, including ours, is heterogeneous and scarce, necessitating higher levels of evidence to draw more definitive conclusions.
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Affiliation(s)
- Murat Dökdök
- Department of Radiology, Anadolu Medical Center Hospital affiliated with John’s Hopkins, Kocaeli-Türkiye
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Goh SP, Wilfred R, Husain S, Tang IP. Challenges in Managing Intractable Epistaxis in a Post-nasal Surgery and Radiated Cancer Patient: A Case Report and Literature Review. Indian J Otolaryngol Head Neck Surg 2023; 75:1096-1100. [PMID: 37206815 PMCID: PMC10188725 DOI: 10.1007/s12070-023-03625-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Accepted: 02/21/2023] [Indexed: 03/12/2023] Open
Abstract
Recurrent epistaxis represents an alarming sign that may suggest a sinister aetiology, especially in patients with previous head and neck malignancy. The recognition of certain potentially life-threatening conditions, namely pseudoaneurysm or tumour recurrence, remains prudence to avoid disastrous repercussion. Nasal endoscopy has become an essential tool in otolaryngology. It can aid identify the underlying cause of epistasis and facilitate therapeutic management. On the other hand, radio imaging is highly sensitive in detecting vascular lesions, besides providing a pre-operative mapping if surgical intervention is planned. This paper reported a patient with sphenoidal sinus squamous cell carcinoma in remission presented with torrential epistaxis not relieved with nasal packing. Despite a repeated angiogram and magnetic resonance image, the identification of the source of bleeding remained futile, culminating in an examination under general anaesthesia. The diagnosis of carotid blowout syndrome was made intraoperatively, and the bleeding was temporarily secured with a muscular patch, preceded by the insertion of a vascular stent. The authors wish to highlight the importance of examination under general anaesthesia if radio imaging does not correlate to the clinical findings. Management options for carotid blowout should be tailored to the patients' medical conditions. Supplementary Information The online version contains supplementary material available at 10.1007/s12070-023-03625-4.
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Affiliation(s)
- SP Goh
- Department of Otorhinolaryngology Head & Neck Surgery, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia
- Department of Otorhinolaryngology Head & Neck Surgery, Sarawak General Hospital, Kuching, Malaysia
- Department of Otorhinolaryngology Head & Neck Surgery, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Jalan Yaacob Latif, Bandar Tun Razak, 56000 Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, Malaysia
| | - Rebecca Wilfred
- Department of Otorhinolaryngology Head & Neck Surgery, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia
- Department of Otorhinolaryngology Head & Neck Surgery, Sarawak General Hospital, Kuching, Malaysia
| | - Salina Husain
- Department of Otorhinolaryngology Head & Neck Surgery, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia
| | - IP Tang
- Department of Otorhinolaryngology Head & Neck Surgery, Sarawak General Hospital, Kuching, Malaysia
- Department of Otorhinolaryngology Head & Neck Surgery, Faculty of Medicine and Health Sciences, University Malaysia Sarawak, Kota Samarahan, Malaysia
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Slijepcevic AA, Roh J, Pipkorn P, Lipsey K, Bradley JP. Carotid Blowout Syndrome in Head and Neck Cancer Patients: Management of Patients At Risk for CBS. Laryngoscope 2023; 133:576-587. [PMID: 35575599 DOI: 10.1002/lary.30157] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 03/16/2022] [Accepted: 04/09/2022] [Indexed: 11/07/2022]
Abstract
OBJECTIVES Carotid blowout syndrome (CBS) is an acute, rare life-threatening hemorrhage that occurs in patients with a history of head and neck cancer and radiation therapy. The primary objective of this review was to identify risk factors and assess treatment and survival outcomes following CBS. METHODS A systematic review of published literature was performed. Information including risk factors, treatment, and outcomes of CBS were collected. RESULTS A total of 49 articles and 2220 patients were included in the systematic review. Risk factors for developing CBS included a history of radiation therapy, wound complications, and advanced tumor stage. The initial management of CBS included establishing a stable airway, gaining hemostasis, and repletion of blood loss. Endovascular and surgical procedures treat CBS with infrequent rates of rebleeding and periprocedural complications. Short-term survival following treatment of CBS shows high survival rates when considering CBS-related complications and underlying disease, however, long-term survival related to the underlying disease demonstrated high mortality. CONCLUSIONS Identifying patients at risk for CBS enables practitioners to counsel patients on life-saving interventions and expected outcomes following treatment of CBS. Treatment of CBS is associated with high short-term survival, although long-term survival related to underlying disease is low. LEVEL OF EVIDENCE N/A Laryngoscope, 133:576-587, 2023.
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Affiliation(s)
- Allison A Slijepcevic
- Department of Otolaryngology-Head & Neck Surgery, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Joseph Roh
- Department of Otolaryngology-Head & Neck Surgery, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Patrik Pipkorn
- Department of Otolaryngology-Head & Neck Surgery, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Kim Lipsey
- Bernard Becker Medical Library, Washington University in St. Louis School of Medicine, St. Louis, Missouri, USA
| | - Joseph P Bradley
- Department of Otolaryngology-Head & Neck Surgery, Washington University in St. Louis, St. Louis, Missouri, USA
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Moriguchi K, Kurita T, Fujii T, Kawai K, Kubo T. Head and Neck Reconstruction With 2-Stage External Pectoralis Major Myocutaneous Flap Transfer. Ann Plast Surg 2023; 90:135-139. [PMID: 36688856 DOI: 10.1097/sap.0000000000003417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
BACKGROUND In head and neck surgery cases where skin is severely scarred or adhered to surrounding tissue, reconstruction can be difficult to perform using microsurgical tissue or conventional pedicled pectoralis major myocutaneous flap (PMMF) transfer given the risks, which include damage to major vessels when manipulating scarred skin. For such cases, we perform a 2-stage external PMMF transfer, whereby the PMMF is directly sutured to the defect over the neck skin (without manipulation the hardened skin), and the flap division is then performed secondarily. METHODS A total of 30 patients who had histories of radiotherapy (60-70 Gy) and prior neck dissection received the 2-stage external PMMF transfer procedure. Indications for the flaps included pharyngeal fistula closure in 12 patients, reconstruction for mandibular necrosis after radiotherapy in 8 patients, salvage surgery for partial or total necrosis of the free flap in 4 patients, and simultaneous reconstruction after tumor excision in 6 patients. Two patients underwent a second external PMMF transfer from the contralateral side because of postoperative complications, yielding a total of 32 flap transfers. RESULTS Twenty-nine flaps showed complete flap survival, whereas 3 had partial necrosis. Other complications, despite complete flap survival, included large fistulas requiring additional surgery for fistula closure (1 patient) and small fistulas that were closed without requiring reoperation (7 patients). CONCLUSIONS External PMMF transfer offers a safe, simple, and effective option in cases where free flap surgery is considered difficult or the risks associated with neck manipulation are high.
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Affiliation(s)
| | | | - Takashi Fujii
- Head and Neck Surgery, Osaka Prefectural Hospital Organization, Osaka International Cancer Institute, Osaka
| | - Kenichiro Kawai
- Department of Plastic Surgery, Hyogo College of Medicine, Hyogo
| | - Tateki Kubo
- Department of Plastic Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
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Spille DC, Vorona E, Catalino MP, Reuter G, Beckers A, Holling M, Fava A, Stummer W, Laws ER, Suero-Molina E. Vascular anomalies in patients with growth hormone-secreting pituitary adenomas: illustrative case report and systematic review of the literature. Pituitary 2023; 26:132-143. [PMID: 36508085 PMCID: PMC9908726 DOI: 10.1007/s11102-022-01291-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/18/2022] [Indexed: 12/14/2022]
Abstract
PURPOSE Endonasal resection is the first-line treatment for patients harboring growth hormone (GH)-secreting pituitary adenomas. The complexity of the parasellar neurovascular structures makes pre-operative diagnostic imaging essential to understanding the anatomy of this region. We aimed to describe vascular anomalies in acromegalic patients and emphasize their relevance for surgery and preoperative planning. METHODS A systematic review following the PRISMA statement was performed in July 2021. RESULTS Thirty-three studies were evaluated. Elevated GH and insulin-like growth factor-1 (IGF-1) levels are linked to the occurrence of cardiovascular risk factors. This is attributed to endothelial dysfunction, mainly caused by changes in flow-mediated dilatation (FMD), which is probably the main cause of vascular anomalies in acromegaly. The occurrence of protrusions of the internal carotid artery (ICA) (35-53%), a narrow intercarotid distance, and an asymmetrical course was described. In 13-18% of acromegalic patients, the presence of an intracerebral aneurysm could be reported (incidence in the general population:0.8-1.3%). The selected studies were however performed with a small patient sample (range:1-257). We present a case report of a 57y/o male patient with anomalies of the ICA ("kissing carotid arteries") harboring a GH-secreting adenoma, which was resected via an endoscopic endonasal approach. CONCLUSIONS There is an association between acromegaly and endothelial dysfunction, which increases cardiovascular risk factors and vascular anomalies. Preoperative vascular imaging, e.g., CT angiography, should be implemented as a standard to identify patients at risk and estimate surgical morbidity. However, no evidence-based recommendations exist so far, so future studies are necessary.
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Affiliation(s)
- Dorothee Cäcilia Spille
- Department of Neurosurgery, University Hospital of Münster, Albert-Schweitzer-Campus 1, A1, 48149, Münster, Germany
| | - Elena Vorona
- Department of Medicine B of Gastroenterology, Hepatology, Endocrinology and Clinical Infectiology Division for Endocrinology and Diabetes, 48149, Münster, Germany
| | | | - Gilles Reuter
- Department of Neurosurgery, University Hospital of Liège, Liège, Belgium
| | - Albert Beckers
- Centre Hospitalier Universitaire de Liège, Liège, Belgium
| | - Markus Holling
- Department of Neurosurgery, University Hospital of Münster, Albert-Schweitzer-Campus 1, A1, 48149, Münster, Germany
| | - Arianna Fava
- Department of Neurosurgery, I.R.C.C.S. Neuromed, Pozzilli, IS, Italy
| | - Walter Stummer
- Department of Neurosurgery, University Hospital of Münster, Albert-Schweitzer-Campus 1, A1, 48149, Münster, Germany
| | - Edward R Laws
- Department of Neurosurgery, Brigham and Women's Hospital, Boston, MA, USA
| | - Eric Suero-Molina
- Department of Neurosurgery, University Hospital of Münster, Albert-Schweitzer-Campus 1, A1, 48149, Münster, Germany.
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Wang CK, Ho CF, Niu KY, Wu CC, Chang YC, Hsiao CH, Yen CC. Risk factors for rebleeding and long-term outcomes in patients with head and neck cancer bleeding: a multicenter study. BMC Cancer 2022; 22:841. [PMID: 35918707 PMCID: PMC9347166 DOI: 10.1186/s12885-022-09945-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 07/28/2022] [Indexed: 12/24/2022] Open
Abstract
Background Acute, catastrophic bleeding in patients with head and neck cancer (HNC) is challenging and also a burden for their families and frontline physicians. This study analyzed the risk factors for rebleeding and long-term outcomes in these patients with HNC. Methods Patients who presented to the emergency department (ED) with HNC bleeding were enrolled in this study (N = 231). Variables of patients with or without rebleeding were compared, and associated factors were investigated using Cox’s proportional hazard model. Results Of the 231 patients enrolled, 112 (48.5%) experienced a recurrent bleeding event. The cumulative rebleeding incidence rate was 23% at 30 days, 49% at 180 days, and 56% at 1 year. Multivariate Cox regression analyses demonstrated that overweight-to-obesity (HR = 0.52, 95% CI 0.28–0.98, p = 0.043), laryngeal cancer (hazard ratio [HR] = 2.13, 95% confidence interval [CI] 1.07–4.23, p = 0.031), chemoradiation (HR = 1.49, 95% CI 1.001–2.94, p = 0.049), and second primary cancer (HR = 1.75, 95% CI 1.13–2.70, p = 0.012) are significant independent predictors of rebleeding, and the prognostic factors for overall survival included underweight (HR = 1.89, 95% CI 1.22–2.93, p = 0.004), heart rate > 110 beats/min (HR = 1.58, 95% CI 1.04–2.39, p = 0.032), chemoradiation (HR = 2.31, 95% CI 1.18–4.52, p = 0.015), and local recurrence (HR = 1.74, 95% CI 1.14–2.67, p = 0.011). Conclusions Overweight-to-obesity is a protective factor, while laryngeal cancer, chemoradiation and a second primary cancer are risk factors for rebleeding in patients with HNC. Our results may assist physicians in risk stratification of patients with HNC bleeding.
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Affiliation(s)
- Chih-Kai Wang
- Department of Emergency Medicine, Linkou Branch, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Che-Fang Ho
- Department of Otolaryngology Head and Neck Surgery, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Kuang-Yu Niu
- Department of Emergency Medicine, Keelung Branch, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Chia-Chien Wu
- Department of Medical Imaging and Intervention, Linkou Branch, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Yun-Chen Chang
- Department of Otolaryngology Head and Neck Surgery, Linkou Branch, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Chien-Han Hsiao
- Department of Linguistics, Indiana University, Bloomington, IN, USA
| | - Chieh-Ching Yen
- Department of Emergency Medicine, Linkou Branch, Chang Gung Memorial Hospital, Taoyuan, Taiwan. .,Institute of Emergency and Critical Care Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
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Chen CT, Lin YH, Chen YF, Lee CW, Lee BC. Air-containing necrosis as the imaging predictor for imminent carotid blowout in patients with head and neck cancer. J Formos Med Assoc 2022; 121:1266-1272. [PMID: 34593274 DOI: 10.1016/j.jfma.2021.09.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 07/20/2021] [Accepted: 09/07/2021] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND AND PURPOSE Carotid blowout syndrome (CBS) is a devastating complication of head and neck cancer (HNC). In this study, we describe radiological features that can predict imminent (<6 months) carotid blowout in patients with HNC. METHODS Cross-sectional CT or MRI were interpreted from 25 treated HNC patients with acute CBS and 50 treated HNC patients without CBS (controls). The tumor size and the distance from the tumor to the carotid trunk was measured. The following imaging findings of the tumor were also recorded: carotid trunk involvement, enhancement pattern, and the presence of air-containing necrosis. The odds ratios of imminent CBS for each imaging finding were estimated using a multivariable logistic regression model. RESULTS Compared to the controls, the CBS group had larger tumors (49 ± 18 mm vs. 38 ± 18 mm, p = 0.017), tumors closer to the carotid trunk (0.5 ± 1.7 mm vs. 8.2 ± 14.2 mm, p < 0.001), a higher prevalence of 360° involvement (60% vs. 18%, p < 0.001), more heterogeneous enhancement patterns (84% vs. 50% p < 0.001), and more air-containing necrosis (40% vs. 2% p < 0.001). After multivariable adjustment, the presence of air-containing necrosis remained a significant risk factor for imminent CBS (OR: 20.1, 95% CI: 1.98-204.00; p = 0.011). CONCLUSION The presence of air-containing necrosis is associated with a higher risk of imminent CBS. This characteristic imaging finding should be evaluated in the follow-up CT or MRI of HNC patients for early warning.
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Affiliation(s)
- Chao-Ting Chen
- Department of Medical Imaging, National Taiwan University Hospital, Taipei, Taiwan
| | - Yen-Heng Lin
- Department of Medical Imaging, National Taiwan University Hospital, Taipei, Taiwan
| | - Ya-Fang Chen
- Department of Medical Imaging, National Taiwan University Hospital, Taipei, Taiwan
| | - Chung-Wei Lee
- Department of Medical Imaging, National Taiwan University Hospital, Taipei, Taiwan
| | - Bo-Ching Lee
- Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan.
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Rocha PHP, Reali RM, Decnop M, Souza SA, Teixeira LAB, Júnior AL, Sarpi MO, Cintra MB, Pinho MC, Garcia MRT. Adverse Radiation Therapy Effects in the Treatment of Head and Neck Tumors. Radiographics 2022; 42:806-821. [PMID: 35302867 DOI: 10.1148/rg.210150] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Whether used as a single modality or as part of a combined approach, radiation therapy (RT) plays an essential role in the treatment of several head and neck malignancies. Despite the improvement in radiation delivery techniques, normal structures in the vicinity of the target area remain susceptible to a wide range of adverse effects. Given their high incidence, some of these effects are referred to as expected postradiation changes (eg, mucositis, sialadenitis, and edema), while others are considered true complications, meaning they should not be expected and can even represent life-threatening conditions (eg, radionecrosis, fistulas, and radiation-induced neoplasms). Also, according to their timing of onset, these deleterious effects can be divided into four groups: acute (during RT), subacute (within weeks to months), delayed onset (within months to years), and very delayed onset (after several years).The authors provide a comprehensive review of the most important radiation-induced changes related to distinct head and neck sites, focusing on their typical cross-sectional imaging features and correlating them with the time elapsed after treatment. Radiologists should not only be familiar with these imaging findings but also actively seek essential clinical data at the time of interpretation (including knowledge of the RT dose and time, target site, and manifesting symptoms) to better recognize imaging findings, avoid pitfalls and help guide appropriate management. © RSNA, 2022.
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Affiliation(s)
- Pedro H P Rocha
- From the Division of Head and Neck Radiology, Diagnósticos da América SA/DASA, São Paulo, Brazil (P.H.P.R., R.M.R., S.A.S., M.O.S., M.B.C., M.R.T.G.); Division of Head and Neck Radiology, Instituto Nacional do Câncer (INCA), Rio de Janeiro, Brazil (M.D.); Departments of Diagnostic Imaging (S.A.S., M.B.C.) and Radiation Therapy (L.A.B.T.), Instituto do Câncer do Estado de São Paulo (ICESP) do HCFMUSP, São Paulo, Brazil; Department of Radiation Therapy, Hospital Santa Paula, São Paulo, Brazil (L.A.B.T.); Division of Head and Neck and Neuroradiology, Grupo São Camilo/ DASA, Maringá, Brazil (A.L.J.); Division of Head and Neck Radiology, Instituto de Radiologia, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (InRad/ HC-FMUSP), São Paulo, Brazil (M.O.S.); and Department of Radiology, UT Southwestern Medical Center, Dallas, Tex (M.C.P.)
| | - Raphael M Reali
- From the Division of Head and Neck Radiology, Diagnósticos da América SA/DASA, São Paulo, Brazil (P.H.P.R., R.M.R., S.A.S., M.O.S., M.B.C., M.R.T.G.); Division of Head and Neck Radiology, Instituto Nacional do Câncer (INCA), Rio de Janeiro, Brazil (M.D.); Departments of Diagnostic Imaging (S.A.S., M.B.C.) and Radiation Therapy (L.A.B.T.), Instituto do Câncer do Estado de São Paulo (ICESP) do HCFMUSP, São Paulo, Brazil; Department of Radiation Therapy, Hospital Santa Paula, São Paulo, Brazil (L.A.B.T.); Division of Head and Neck and Neuroradiology, Grupo São Camilo/ DASA, Maringá, Brazil (A.L.J.); Division of Head and Neck Radiology, Instituto de Radiologia, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (InRad/ HC-FMUSP), São Paulo, Brazil (M.O.S.); and Department of Radiology, UT Southwestern Medical Center, Dallas, Tex (M.C.P.)
| | - Marcos Decnop
- From the Division of Head and Neck Radiology, Diagnósticos da América SA/DASA, São Paulo, Brazil (P.H.P.R., R.M.R., S.A.S., M.O.S., M.B.C., M.R.T.G.); Division of Head and Neck Radiology, Instituto Nacional do Câncer (INCA), Rio de Janeiro, Brazil (M.D.); Departments of Diagnostic Imaging (S.A.S., M.B.C.) and Radiation Therapy (L.A.B.T.), Instituto do Câncer do Estado de São Paulo (ICESP) do HCFMUSP, São Paulo, Brazil; Department of Radiation Therapy, Hospital Santa Paula, São Paulo, Brazil (L.A.B.T.); Division of Head and Neck and Neuroradiology, Grupo São Camilo/ DASA, Maringá, Brazil (A.L.J.); Division of Head and Neck Radiology, Instituto de Radiologia, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (InRad/ HC-FMUSP), São Paulo, Brazil (M.O.S.); and Department of Radiology, UT Southwestern Medical Center, Dallas, Tex (M.C.P.)
| | - Soraia A Souza
- From the Division of Head and Neck Radiology, Diagnósticos da América SA/DASA, São Paulo, Brazil (P.H.P.R., R.M.R., S.A.S., M.O.S., M.B.C., M.R.T.G.); Division of Head and Neck Radiology, Instituto Nacional do Câncer (INCA), Rio de Janeiro, Brazil (M.D.); Departments of Diagnostic Imaging (S.A.S., M.B.C.) and Radiation Therapy (L.A.B.T.), Instituto do Câncer do Estado de São Paulo (ICESP) do HCFMUSP, São Paulo, Brazil; Department of Radiation Therapy, Hospital Santa Paula, São Paulo, Brazil (L.A.B.T.); Division of Head and Neck and Neuroradiology, Grupo São Camilo/ DASA, Maringá, Brazil (A.L.J.); Division of Head and Neck Radiology, Instituto de Radiologia, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (InRad/ HC-FMUSP), São Paulo, Brazil (M.O.S.); and Department of Radiology, UT Southwestern Medical Center, Dallas, Tex (M.C.P.)
| | - Lorine A B Teixeira
- From the Division of Head and Neck Radiology, Diagnósticos da América SA/DASA, São Paulo, Brazil (P.H.P.R., R.M.R., S.A.S., M.O.S., M.B.C., M.R.T.G.); Division of Head and Neck Radiology, Instituto Nacional do Câncer (INCA), Rio de Janeiro, Brazil (M.D.); Departments of Diagnostic Imaging (S.A.S., M.B.C.) and Radiation Therapy (L.A.B.T.), Instituto do Câncer do Estado de São Paulo (ICESP) do HCFMUSP, São Paulo, Brazil; Department of Radiation Therapy, Hospital Santa Paula, São Paulo, Brazil (L.A.B.T.); Division of Head and Neck and Neuroradiology, Grupo São Camilo/ DASA, Maringá, Brazil (A.L.J.); Division of Head and Neck Radiology, Instituto de Radiologia, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (InRad/ HC-FMUSP), São Paulo, Brazil (M.O.S.); and Department of Radiology, UT Southwestern Medical Center, Dallas, Tex (M.C.P.)
| | - Ademar Lucas Júnior
- From the Division of Head and Neck Radiology, Diagnósticos da América SA/DASA, São Paulo, Brazil (P.H.P.R., R.M.R., S.A.S., M.O.S., M.B.C., M.R.T.G.); Division of Head and Neck Radiology, Instituto Nacional do Câncer (INCA), Rio de Janeiro, Brazil (M.D.); Departments of Diagnostic Imaging (S.A.S., M.B.C.) and Radiation Therapy (L.A.B.T.), Instituto do Câncer do Estado de São Paulo (ICESP) do HCFMUSP, São Paulo, Brazil; Department of Radiation Therapy, Hospital Santa Paula, São Paulo, Brazil (L.A.B.T.); Division of Head and Neck and Neuroradiology, Grupo São Camilo/ DASA, Maringá, Brazil (A.L.J.); Division of Head and Neck Radiology, Instituto de Radiologia, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (InRad/ HC-FMUSP), São Paulo, Brazil (M.O.S.); and Department of Radiology, UT Southwestern Medical Center, Dallas, Tex (M.C.P.)
| | - Maíra O Sarpi
- From the Division of Head and Neck Radiology, Diagnósticos da América SA/DASA, São Paulo, Brazil (P.H.P.R., R.M.R., S.A.S., M.O.S., M.B.C., M.R.T.G.); Division of Head and Neck Radiology, Instituto Nacional do Câncer (INCA), Rio de Janeiro, Brazil (M.D.); Departments of Diagnostic Imaging (S.A.S., M.B.C.) and Radiation Therapy (L.A.B.T.), Instituto do Câncer do Estado de São Paulo (ICESP) do HCFMUSP, São Paulo, Brazil; Department of Radiation Therapy, Hospital Santa Paula, São Paulo, Brazil (L.A.B.T.); Division of Head and Neck and Neuroradiology, Grupo São Camilo/ DASA, Maringá, Brazil (A.L.J.); Division of Head and Neck Radiology, Instituto de Radiologia, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (InRad/ HC-FMUSP), São Paulo, Brazil (M.O.S.); and Department of Radiology, UT Southwestern Medical Center, Dallas, Tex (M.C.P.)
| | - Murilo B Cintra
- From the Division of Head and Neck Radiology, Diagnósticos da América SA/DASA, São Paulo, Brazil (P.H.P.R., R.M.R., S.A.S., M.O.S., M.B.C., M.R.T.G.); Division of Head and Neck Radiology, Instituto Nacional do Câncer (INCA), Rio de Janeiro, Brazil (M.D.); Departments of Diagnostic Imaging (S.A.S., M.B.C.) and Radiation Therapy (L.A.B.T.), Instituto do Câncer do Estado de São Paulo (ICESP) do HCFMUSP, São Paulo, Brazil; Department of Radiation Therapy, Hospital Santa Paula, São Paulo, Brazil (L.A.B.T.); Division of Head and Neck and Neuroradiology, Grupo São Camilo/ DASA, Maringá, Brazil (A.L.J.); Division of Head and Neck Radiology, Instituto de Radiologia, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (InRad/ HC-FMUSP), São Paulo, Brazil (M.O.S.); and Department of Radiology, UT Southwestern Medical Center, Dallas, Tex (M.C.P.)
| | - Marco C Pinho
- From the Division of Head and Neck Radiology, Diagnósticos da América SA/DASA, São Paulo, Brazil (P.H.P.R., R.M.R., S.A.S., M.O.S., M.B.C., M.R.T.G.); Division of Head and Neck Radiology, Instituto Nacional do Câncer (INCA), Rio de Janeiro, Brazil (M.D.); Departments of Diagnostic Imaging (S.A.S., M.B.C.) and Radiation Therapy (L.A.B.T.), Instituto do Câncer do Estado de São Paulo (ICESP) do HCFMUSP, São Paulo, Brazil; Department of Radiation Therapy, Hospital Santa Paula, São Paulo, Brazil (L.A.B.T.); Division of Head and Neck and Neuroradiology, Grupo São Camilo/ DASA, Maringá, Brazil (A.L.J.); Division of Head and Neck Radiology, Instituto de Radiologia, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (InRad/ HC-FMUSP), São Paulo, Brazil (M.O.S.); and Department of Radiology, UT Southwestern Medical Center, Dallas, Tex (M.C.P.)
| | - Marcio R T Garcia
- From the Division of Head and Neck Radiology, Diagnósticos da América SA/DASA, São Paulo, Brazil (P.H.P.R., R.M.R., S.A.S., M.O.S., M.B.C., M.R.T.G.); Division of Head and Neck Radiology, Instituto Nacional do Câncer (INCA), Rio de Janeiro, Brazil (M.D.); Departments of Diagnostic Imaging (S.A.S., M.B.C.) and Radiation Therapy (L.A.B.T.), Instituto do Câncer do Estado de São Paulo (ICESP) do HCFMUSP, São Paulo, Brazil; Department of Radiation Therapy, Hospital Santa Paula, São Paulo, Brazil (L.A.B.T.); Division of Head and Neck and Neuroradiology, Grupo São Camilo/ DASA, Maringá, Brazil (A.L.J.); Division of Head and Neck Radiology, Instituto de Radiologia, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (InRad/ HC-FMUSP), São Paulo, Brazil (M.O.S.); and Department of Radiology, UT Southwestern Medical Center, Dallas, Tex (M.C.P.)
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Pierce C, Ginat DT. Postsurgical and Postradiation Findings in the Head and Neck Imaging. Neuroimaging Clin N Am 2022; 32:299-313. [DOI: 10.1016/j.nic.2022.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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11
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Hui TCH, Lim MY, Karandikar AA, Loke SC, Pua U. A Technical Guide to Palliative Ablation of Recurrent Cancers in the Deep Spaces of the Suprahyoid Neck. Semin Intervent Radiol 2022; 39:184-191. [PMID: 35782002 DOI: 10.1055/s-0042-1745764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Treatment options for patients with recurrent head and neck cancer, whether locoregional recurrence of previously treated head and neck cancer or secondary primary malignancy, are limited. Percutaneous ablation is a minimally invasive procedure that can be used with palliative intent in the head and neck to achieve symptomatic relief and local tumor control, potentially fulfilling treatment gaps of current standard of care options. Image guidance is key when navigating the deep spaces of the neck with special attention paid to critical structures within the carotid sheath. This review article provides an overview and highlights the important nuances of performing percutaneous ablations in the head and neck. It covers general principles, ablative modalities, image guidance, procedural technique, expected outcomes, and possible complications.
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Affiliation(s)
| | - Ming Yann Lim
- Department of Otorhinolaryngology, Tan Tock Seng Hospital, Singapore, Singapore
| | | | - Siu Cheng Loke
- Department of Diagnostic Radiology, Tan Tock Seng Hospital, Singapore, Singapore
| | - Uei Pua
- Department of Diagnostic Radiology, Tan Tock Seng Hospital, Singapore, Singapore
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12
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Lipe DN, Viets-Upchurch J, Hanna EY, Reyes-Gibby C, Chen SR, Elsayem A, Long B. Carotid Blowout Syndrome in the Emergency Department: A Case Report and Review of the Literature. J Emerg Med 2022; 62:e29-e34. [PMID: 35065858 DOI: 10.1016/j.jemermed.2021.11.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 11/13/2021] [Accepted: 11/27/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Carotid blowout syndrome (CBS) is an infrequent but dangerous oncologic emergency that must be recognized due to a mortality rate that approaches 40% and neurologic morbidity that approaches 60%. Patients present with a variety of symptoms ranging from asymptomatic to frank hemorrhage, and appropriate recognition and management may improve their outcomes. CASE REPORT A man in his late 60s with squamous cell carcinoma of the oropharynx presented to the emergency department (ED) with hemoptysis and several episodes of post-tussive emesis with large clots. He had been cancer free for multiple years after treatment with chemotherapy and radiation to the neck. Evaluation revealed a necrotic tumor on the posterior pharynx on bedside laryngoscopy and an external carotid pseudoaneurysm that was stented by interventional radiology. The patient experienced recurrent hemorrhage several months later and opted for palliative measures and expired of massive hemorrhage in the ED on a subsequent visit. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: CBS can be fatal, and early suspicion and recognition are key to ensure that a threatened or impending carotid blowout are appropriately managed. Once carotid blowout is suspected, early resuscitation and consultation with interventional radiology and vascular surgery is warranted.
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Affiliation(s)
- Demis N Lipe
- Department of Emergency Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jayne Viets-Upchurch
- Department of Emergency Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ehab Y Hanna
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Cielito Reyes-Gibby
- Department of Emergency Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Stephen R Chen
- Interventional Radiology Department, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ahmed Elsayem
- Department of Emergency Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Brit Long
- Department of Emergency Medicine, Brooke Army Medical Center, Fort Sam Houston, Texas
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Yen CC, Ho CF, Wu CC, Tsao YN, Chaou CH, Chen SY, Ng CJ, Yeh H. In-Hospital and Long-Term Outcomes in Patients with Head and Neck Cancer Bleeding. Medicina (B Aires) 2022; 58:medicina58020177. [PMID: 35208501 PMCID: PMC8878826 DOI: 10.3390/medicina58020177] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 01/21/2022] [Accepted: 01/24/2022] [Indexed: 12/23/2022] Open
Abstract
Background and Objectives: The purpose of the present study was to elucidate the in-hospital and long-term outcomes of patients with head and neck cancer (HNC) bleeding and to analyze the risk factors for mortality. Materials and Methods: We included patients who presented to the emergency department (ED) with HNC bleeding. Variables of patients who survived and died were compared and associated factors were investigated by logistic regression and Cox’s proportional hazard model. Results: A total of 125 patients were enrolled in the present study. Fifty-nine (52.8%) patients experienced a recurrent bleeding event. The in-hospital mortality rate was 16%. The overall survival at 1, 3 and 5 years was 48%, 41% and 34%, respectively. The median survival time was 9.2 months. Multivariate logistic regression analyses revealed that risk factors for in-hospital mortality were inotropic support (OR = 10.41; Cl 1.81–59.84; p = 0.009), hypopharyngeal cancer (OR = 4.32; Cl 1.29–14.46; p = 0.018), and M stage (OR = 5.90; Cl 1.07–32.70; p = 0.042). Multivariate Cox regression analyses indicate that heart rate >110 (beats/min) (HR = 2.02; Cl 1.16–3.51; p = 0.013), inotropic support (HR = 3.25; Cl 1.20–8.82; p = 0.021), and hypopharygneal cancer (HR = 2.22; Cl 1.21–4.06; p = 0.010) were all significant independent predictors of poorer overall survival. Conclusions: HNC bleeding commonly represents the advanced disease stage. Recognition of associated factors aids in the risk stratification of patients with HNC bleeding.
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Affiliation(s)
- Chieh-Ching Yen
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou Branch, Taoyuan 33305, Taiwan; (C.-C.Y.); (C.-H.C.); (S.-Y.C.); (C.-J.N.)
- College of Medicine, National Yang Ming University, Taipei 11221, Taiwan
| | - Che-Fang Ho
- Department of Otolaryngology Head and Neck Surgery, Chang Gung Memorial Hospital, Keelung 20401, Taiwan;
| | - Chia-Chien Wu
- Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Linkou Branch, Taoyuan 33305, Taiwan;
| | - Yu-Ning Tsao
- Department of Otolaryngology Head and Neck Surgery, Chang Gung Memorial Hospital, Linkou Branch, Taoyuan 33305, Taiwan;
| | - Chung-Hsien Chaou
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou Branch, Taoyuan 33305, Taiwan; (C.-C.Y.); (C.-H.C.); (S.-Y.C.); (C.-J.N.)
- College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Chang Gung Medical Education Research Center, Taoyuan 33305, Taiwan
| | - Shou-Yen Chen
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou Branch, Taoyuan 33305, Taiwan; (C.-C.Y.); (C.-H.C.); (S.-Y.C.); (C.-J.N.)
- Chang Gung Medical Education Research Center, Taoyuan 33305, Taiwan
| | - Chip-Jin Ng
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou Branch, Taoyuan 33305, Taiwan; (C.-C.Y.); (C.-H.C.); (S.-Y.C.); (C.-J.N.)
- College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
| | - Heng Yeh
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Linkou Branch, Taoyuan 33305, Taiwan; (C.-C.Y.); (C.-H.C.); (S.-Y.C.); (C.-J.N.)
- Correspondence: ; Tel.: +886-3-328-1200 (ext. 2143)
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Imaging of Complications of Chemoradiation. Neuroimaging Clin N Am 2021; 32:93-109. [PMID: 34809846 DOI: 10.1016/j.nic.2021.08.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Chemoradiation for head and neck cancer is associated with a variety of early and late complications. Toxicities may affect the aero-digestive tract (mucositis, salivary gland injury), regional osseous and cartilaginous structures (osteoradionecrosis (ORN) and chondronecrosis), vasculature (progressive radiation vasculopathy and carotid blow out syndromes), and neural structures (optic neuritis, myelitis, and brain injury). These may be difficult to distinguish from tumor recurrence on imaging, and may necessitate the use of advanced MRI and molecular imaging techniques to reach the correct diagnosis. Secondary radiation-induced malignancies include thyroid cancer and a variety of sarcomas that may manifest several years after treatment. Checkpoint inhibitors can cause a variety of adverse immune events, including autoimmune hypophysitis and encephalitis.
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He Z, Zhuang TFJ, Ng YTR, Cheng H, Tong M, Yu CHS, Wong GKC. Predictive factors for bleeding carotid artery pseudoaneurysms in patients with previous radiations for head and neck cancers. ANZ J Surg 2021; 91:2731-2737. [PMID: 34676953 DOI: 10.1111/ans.17288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 09/02/2021] [Accepted: 09/29/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Bleeding from carotid artery pseudoaneurysms is an emergency condition with high morbidity and mortality. We aimed to identify risk factors predicting pseudoaneurysmal bleeding as the cause of profuse epistaxis in irradiated head and neck cancer patients with suspect carotid blowout or pseudoaneurysms. METHODS We retrospectively reviewed consecutive patients with history of radiation therapy for head and neck cancers and with nasal, oral or ear bleeding requiring in-patient treatment from hospital database. Pseudoaneurysms were subgrouped into internal carotid artery (ICA) pseudoaneurysms, and external carotid artery (ECA) pseudoaneurysms. The treatment outcomes were evaluated using 30-day mortality rate, recurrent bleeding, and cerebral infarction. RESULTS There were 41 admissions for suspected carotid blowout or pseudoaneurysms from 1 July 2016 to 30 June 2020 with 17 bleeding pseudoaneurysms identified, including 11 internal carotid arteries (ICA) pseudoaneurysms and 6 external carotid arteries (ECA) pseudoaneurysms. Among ICA pseudoaneurysms, six patients passed Balloon occlusion test with embolization and parent artery occlusion (trapping) of ICA performed, and all ECA pseudoaneurysms were embolized with parent artery occlusion (trapping). Baseline hypertension and hypotension on arrival were predictive for pseudoaneurysmal bleeding. The degree of haemoglobin drop was not significantly different between pseudoaneurysmal bleeding and non-pseudoaneurysmal bleeding (2.1 ± 1.4 g/dL vs. 1.6 ± 1.4 g/dL, p = 0.234). CONCLUSIONS We identified baseline hypertension and hypotension on arrival as predictive factors for pseudoaneurysmal bleeding in patients with irradiated head and neck cancer. Presence of these risk factors should alert the clinicians to the possibility of carotid pseudoaneurysms.
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Affiliation(s)
- Zhexi He
- Division of Neurosurgery, Department of Surgery, Prince of Wales Hospital, Hong Kong, China.,Department of Neurosurgery, Tuen Mun Hospital, Hong Kong, China
| | - Tin Fong James Zhuang
- Division of Neurosurgery, Department of Surgery, Prince of Wales Hospital, Hong Kong, China.,Department of Neurosurgery, Queen Mary Hospital, Hong Kong, China
| | - Yuen Ting Rebecca Ng
- Division of Neurosurgery, Department of Surgery, Prince of Wales Hospital, Hong Kong, China
| | - Horace Cheng
- Department of Otorhinolaryngology, Prince of Wales Hospital, Hong Kong, China
| | - Macy Tong
- Department of Clinical Oncology, Prince of Wales Hospital, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Chun Ho Simon Yu
- Department of Imaging and Interventional Radiology, The Chinese University of Hong Kong, Hong Kong, China
| | - George Kwok Chu Wong
- Division of Neurosurgery, Department of Surgery, Prince of Wales Hospital, Hong Kong, China.,Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China
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Feng K, Hu J, Huang Q, Cai W, Zhuang Z, Liu H, Hou J, Liu X, Wang C. Risk factors and nomogram for predicting carotid blowout syndrome based on computed tomography angiography. Oral Dis 2021; 28:2131-2138. [PMID: 33772979 DOI: 10.1111/odi.13859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 03/03/2021] [Accepted: 03/19/2021] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To identify independent factors for head and neck cancer (HNC) patients with carotid blowout syndrome (CBS) and construct a nomogram to predict risk of CBS preoperatively based on computed tomography angiography (CTA) imaging. SUBJECT AND METHODS From January 2010 to July 2020, 73 HNC patients who had surgery in hospitalization and underwent CTA examination for head and neck region were included in this study. Vascular alterations and the relationship between carotid artery (CA) and tumor were evaluated in CTA. Clinical and CTA imaging features were distinguished by logistic regression analysis and used to perform receiver operating curve analysis. Nomogram was created to predict risk of CBS and assessed by concordance index (C-index) and calibration curve. RESULTS Three independent risk factors were identified, including radical neck dissection, CA surrounded by tumor, and CA invaded by tumor without clear boundary. Area under curve of the combination of 3 variables was 0.836 (95% CI, 0.72-0.952, p < 0.001). The C-index of nomogram was 0.84 (95% CI, 0.73-0.94), and the calibration plot showed a good fitting between prediction and observation. CONCLUSIONS We established a useful nomogram based on CTA imaging, which showed a satisfied efficacy for evaluating risk of CBS in HNC patients preoperatively.
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Affiliation(s)
- Kun Feng
- Department of Oral and Maxillofacial Surgery, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Jing Hu
- Department of Oral and Maxillofacial Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Qiuyu Huang
- Department of Oral and Maxillofacial Surgery, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Weixin Cai
- Department of Oral and Maxillofacial Surgery, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Zehang Zhuang
- Department of Oral and Maxillofacial Surgery, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Haichao Liu
- Department of Oral and Maxillofacial Surgery, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Jinsong Hou
- Department of Oral and Maxillofacial Surgery, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Xiqiang Liu
- Department of Oral and Maxillofacial Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Cheng Wang
- Department of Oral and Maxillofacial Surgery, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, China
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Lan TL, Chang FC, Wang CW, Igawa K, Wu SH, Lo WL, Chen YW. Prevention and early management of carotid blowout syndrome for patients receiving head and neck salvage boron neutron capture therapy (BNCT). J Dent Sci 2021; 16:854-860. [PMID: 34141099 PMCID: PMC8189897 DOI: 10.1016/j.jds.2020.12.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 12/28/2020] [Indexed: 11/30/2022] Open
Abstract
Background/purpose The incidence rate of oral and pharyngeal cancers in Taiwan has increased gradually over the past few decades. The standard treatment strategy for oral and pharyngeal cancers includes surgery or radiotherapy, with concurrent chemotherapy in certain types of tumors. Unfortunately, in-field recurrence is sometimes inexorable. Furthermore, re-irradiation of the recurrence site may cause severe complications due to the tolerance of normal tissue to radiation therapy. One fatal complication is carotid blowout syndrome (CBS). Boron neutron capture therapy (BNCT) is a new modality of radiation therapy, which is also mentioned as targeted radiotherapy. It is a feasible treatment that has the potential to spare normal tissue from being damaged by irradiation while simultaneously treating the primary tumor. In this presentation, we will share our experience with BNCT in treating recurrent head and neck cancers, as well as the prevention and management of CBS. Materials and methods We evaluated 4 patients with head and neck cancers treated by BNCT in Taiwan. All patients had undergone surgery previously and had received postoperative concurrent chemoradiotherapy. Results The 4 patients in this study were diagnosed with head and neck malignancies. The median follow-up period after the first course of BNCT was 15.1 months. After BNCT, 2 patients developed impending CBS, and 1 of them died. The remaining 3 patients survived until the last date of follow-up. Conclusion Pre-BNCT carotid artery evaluation through computed tomography angiography and early intervention if necessary is crucial when treating patients with recurrent head and neck cancers by BNCT.
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Affiliation(s)
- Tien-Li Lan
- Division of Radiotherapy, Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Feng-Chi Chang
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chun-Wei Wang
- Division of Radiotherapy, Department of Oncology, Taiwan University Hospital, Taipei, Taiwan
| | - Kazuyo Igawa
- Neutron Therapy Research Center, Okayama University, Okayama, Japan
| | - Szu-Hsien Wu
- Division of Plastic and Reconstructive Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Wen-Liang Lo
- Division of Oral and Maxillofacial Surgery, Department of Stomatology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Wei Chen
- Division of Radiotherapy, Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan
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Chung CH, Roh YN, Lee SH, Jeong YS, Hong JH, Sohn SI, Park H. Endovascular treatment for pseudoaneurysm after carotid blowout syndrome. JOURNAL OF NEUROCRITICAL CARE 2020. [DOI: 10.18700/jnc.200026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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Kim M, Hong JH, Park SK, Kim SJ, Lee JH, Byun JH, Ko YH. Rupture of carotid artery pseudoaneurysm in the modern era of definitive chemoradiation for head and neck cancer: Two case reports. World J Clin Cases 2020; 8:4858-4865. [PMID: 33195654 PMCID: PMC7642552 DOI: 10.12998/wjcc.v8.i20.4858] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 09/18/2020] [Accepted: 09/28/2020] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Carotid blowout syndrome (CBS) is a rupture of the carotid artery and is mainly caused by radiation and resection of head and neck cancers or direct tumor invasion of the carotid artery wall. It is a life-threatening clinical situation. There is no established and effective mode of management of CBS. Furthermore, there is no established preceding sign or symptom; therefore, preventive efforts are not clinically meaningful.
CASE SUMMARY We described two cases of CBS that occurred in patients with head and neck cancer after definitive chemoradiotherapy (CRT) using three-dimensional conformal intensity-modulated radiation therapy. Two men aged 61 and 56 years with locally advanced head and neck cancer were treated with definitive CRT. After completing CRT, both of them achieved complete remission. Subsequently, they had persistent severe pain in the oropharyngeal mucosal region and the irradiated neck despite the use of opioid analgesics and rehabilitation for relief of contracted skin. However, continuous follow-up imaging studies showed no evidence of cancer recurrence. Eleven to twelve months after completing CRT, the patients visited the emergency room complaining about massive oronasal bleeding. Angiograms showed rupture of carotid artery pseudoaneurysms on the irradiated side. Despite attempting to secure hemostasis with carotid arterial stent insertion and coil embolization, both patients died because of repeated bleeding from the pseudoaneurysms.
CONCLUSION In patients with persistent pain in irradiated sites, clinicians should be suspicious of progressing or impending CBS, even in the three-dimensional conformal intensity-modulated radiation therapy era.
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Affiliation(s)
- Myungsoo Kim
- Department of Radiation Oncology, Incheon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Incheon 403720, South Korea
| | - Ji Hyung Hong
- Department of Internal Medicine, Incheon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Incheon 21431, South Korea
| | - Sang Kyu Park
- Department of Neurosurgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul 06273, South Korea
| | - Sook Jung Kim
- Department of Internal Medicine, Incheon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 03312, South Korea
| | - Jung Hwi Lee
- Department of Radiology, Incheon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 03312, South Korea
| | - JH Byun
- Department of Internal Medicine, Incheon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 03312, South Korea
| | - Yoon Ho Ko
- Department of Internal Medicine, Eun-pyeoung St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 03312, South Korea
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Ismail HH, Alhajri I, Ibrahim W. Transarterial embolization of acute carotid blowout syndrome postneck dissection. Radiol Case Rep 2020; 15:1968-1972. [PMID: 32874393 PMCID: PMC7452076 DOI: 10.1016/j.radcr.2020.07.060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 07/21/2020] [Accepted: 07/24/2020] [Indexed: 10/26/2022] Open
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21
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Alterio D, Turturici I, Volpe S, Ferrari A, Russell-Edu SW, Vischioni B, Mardighian D, Preda L, Gandini S, Marvaso G, Augugliaro M, Durante S, Arculeo S, Patti F, Boccuzzi D, Casbarra A, Starzynska A, Santoni R, Jereczek-Fossa BA. Carotid blowout syndrome after reirradiation for head and neck malignancies: a comprehensive systematic review for a pragmatic multidisciplinary approach. Crit Rev Oncol Hematol 2020; 155:103088. [PMID: 32956946 DOI: 10.1016/j.critrevonc.2020.103088] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 07/30/2020] [Accepted: 08/17/2020] [Indexed: 12/18/2022] Open
Abstract
AIM To provide a literature review on risk factors and strategies to prevent acute carotid blowout (CBO) syndrome in patients who underwent reirradiation (reRT) for recurrent head and neck (HN) malignancies. PATIENTS AND METHODS Inclusion criteria were: 1) CBO following reRT in the HN region, 2) description on patient-, tumor- or treatment-related risk factors, 3) clinical or radiological signs of threatened or impending CBO, and 4) CBO prevention strategies. RESULTS Thirty-five studies were selected for the analysis from five hundred seventy-seven records. Results provided indications on clinical, radiological and dosimetric parameters possibly associated with higher risk of CBO. Endovascular procedures (artery occlusion and stenting) to prevent acute massive hemorrhage in high risk patients were discussed. CONCLUSION Literature data are still scarce with a low level of evidence. Nevertheless, the present work provides a comprehensive review useful for clinicians as a multidisciplinary pragmatic tool in their clinical practice.
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Affiliation(s)
- Daniela Alterio
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Irene Turturici
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Stefania Volpe
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy.
| | - Annamaria Ferrari
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | | | - Barbara Vischioni
- National Center of Oncological Hadrontherapy (Fondazione CNAO), Pavia, Italy
| | | | - Lorenzo Preda
- Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy; Department of Radiology, Fondazione IRCCS Policlinico San Matteo Pavia, Pavia, Italy
| | - Sara Gandini
- Department of Experimental Oncology, IEO European Institute of Oncology IRCSS, Milan, Italy
| | - Giulia Marvaso
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Matteo Augugliaro
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Stefano Durante
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Simona Arculeo
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Filippo Patti
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Dario Boccuzzi
- Diagnostic Radiology Residency School, University of Pavia, Pavia, Italy
| | - Alessia Casbarra
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Anna Starzynska
- Department of Oral Surgery, Medical University of Gdansk, Poland
| | - Riccardo Santoni
- Radiation Oncology Department, Fondazione Policlinico Tor Vergata, Rome, Italy
| | - Barbara Alicja Jereczek-Fossa
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
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22
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Gillespie J. Imaging of the post-treatment neck. Clin Radiol 2020; 75:794.e7-794.e17. [PMID: 32690240 DOI: 10.1016/j.crad.2020.06.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 06/19/2020] [Indexed: 10/23/2022]
Abstract
Post-treatment imaging of the neck is complex. It is important to have an understanding of the expected treatment related appearances as well as the possible complications. Common findings after radiation therapy include generalised soft-tissue oedema and thickening of the skin and platysma muscle. There are a number of complications of radiation that may be seen on imaging, including osteoradionecrosis, chondronecrosis, and accelerated atherosclerosis. Surgical procedures are variable depending on the primary tumour site and extent. The use of flap reconstructions can further complicate the imaging appearances. Any new nodule of enhancement or bone/cartilage erosion should raise concern for tumour recurrence. It is also important to assess for nodal recurrence. A standardised approach to reporting may help to increase accuracy and guide treatment decisions.
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Affiliation(s)
- J Gillespie
- Department of Medical Imaging, Royal Brisbane and Women's Hospital, Herston, QLD, 4029, Australia; Faculty of Medicine, University of Queensland, Level 6, Oral Health Centre, Herston Road, Herston, QLD, 4006 Australia.
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23
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Benson JC, Lehman VT, Carr CM, Wald JT, Cloft HJ, Lanzino G, Brinjikji W. Beyond plaque: A pictorial review of non-atherosclerotic abnormalities of extracranial carotid arteries. J Neuroradiol 2020; 48:51-60. [PMID: 32169468 DOI: 10.1016/j.neurad.2020.02.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2019] [Revised: 02/12/2020] [Accepted: 02/12/2020] [Indexed: 02/06/2023]
Abstract
The common carotid artery (CCA) and extracranial internal carotid artery are subject to a wide variety of non-atheromatous pathologies. These entities are often overshadowed in both research and clinical realms by atherosclerotic disease. Nevertheless, non-atherosclerotic disease of the carotid arteries may have profound, even devastating, neurologic consequences. Hence, this review will cover both common and uncommon forms of extracranial carotid artery pathologies in a pictorial format, in order to aid the diagnostician in identifying and differentiating such pathologies.
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Affiliation(s)
- John C Benson
- Mayo Clinic, Department of Neuroradiology, Rochester, MN, USA.
| | - Vance T Lehman
- Mayo Clinic, Department of Neuroradiology, Rochester, MN, USA
| | - Carrie M Carr
- Mayo Clinic, Department of Neuroradiology, Rochester, MN, USA
| | - John T Wald
- Mayo Clinic, Department of Neuroradiology, Rochester, MN, USA
| | - Harry J Cloft
- Mayo Clinic, Department of Neuroradiology, Rochester, MN, USA
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24
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Cannavale A, Corona M, Nardis P, De Rubeis G, Cannavale G, Santoni M, De Gyurgyokai SZ, Catalano C, Bezzi M. Computed Tomography Angiography findings can predict massive bleeding in head and neck tumours. Eur J Radiol 2020; 125:108910. [PMID: 32113152 DOI: 10.1016/j.ejrad.2020.108910] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 01/30/2020] [Accepted: 02/16/2020] [Indexed: 12/12/2022]
Abstract
PURPOSE The aim of our study was to assess CT angiography findings of head and neck tumours in predicting carotid blow out syndrome (CBS). METHOD We retrospectively reviewed the records of patients with head and neck cancer who underwent invasive angiography for CBS at our Institution from July 2013-2019. All routine CT angiography scans were assessed for the following findings with a univariate logistic regression analysis: 1) 360 ° involvement of the suspect artery by the tumour; 2) tissue or tumour necrosis, which was defined as an hypodense area with lack of contrast enhancement in the soft tissues of the neck or tumour mass, adjacent to the suspected vessel; 3) calibre reduction of the culprit artery; 5) jugular vein infiltration. T stage was also included in the analysis. RESULTS A total of 24 patients who underwent routine CT angiogram neck and embolization for CBS were included in this study. Univariate logistic regression showed as 360 ° involvement of target vessel may significantly increase the risk of bleeding (OR 11.6, CI: 1.4-91.5; p = 0.01), along with T stage (OR 14.0, p = 0.03). Tumour necrosis and calibre vessel reduction were quite influential, but not significantly (i.e. tumour necrosis OR 5.0 95 % CI: 0.8-31.0, p = 0.08). Contingency table analysis found 360 ° vessel involvement with the highest sensitivity and PPV in predicting bleeding (87.5 % and 82.35 %, respectively). CONCLUSIONS CT angiography imaging findings have the potential to identify patients with head and neck cancer at higher risk of bleeding.
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Affiliation(s)
- Alessandro Cannavale
- Vascular and Interventional Unit, Department of Radiological Sciences, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy.
| | - Mario Corona
- Vascular and Interventional Unit, Department of Radiological Sciences, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy
| | - Piergiorgio Nardis
- Vascular and Interventional Unit, Department of Radiological Sciences, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy
| | - Gianluca De Rubeis
- Vascular and Interventional Unit, Department of Radiological Sciences, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy
| | - Giuseppe Cannavale
- Vascular and Interventional Unit, Department of Radiological Sciences, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy; Department of Radiological Sciences, "Sapienza" University of Rome, Rome, Italy
| | - Mariangela Santoni
- Vascular and Interventional Unit, Department of Radiological Sciences, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy; Department of Radiological Sciences, "Sapienza" University of Rome, Rome, Italy
| | - Simone Zilahi De Gyurgyokai
- Vascular and Interventional Unit, Department of Radiological Sciences, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy
| | - Carlo Catalano
- Vascular and Interventional Unit, Department of Radiological Sciences, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy; Department of Radiological Sciences, "Sapienza" University of Rome, Rome, Italy
| | - Mario Bezzi
- Vascular and Interventional Unit, Department of Radiological Sciences, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy
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Lu CJ, Lin YH, Lee CW. Transcarotid Mechanical Thrombectomy for Embolic Intracranial Large Vessel Occlusion after Endovascular Deconstructice Embolization for Carotid Blowout Syndrome. Neurointervention 2020; 15:37-43. [PMID: 32070088 PMCID: PMC7105090 DOI: 10.5469/neuroint.2019.00241] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Accepted: 02/12/2020] [Indexed: 12/28/2022] Open
Abstract
Carotid blowout syndrome (CBS) is a fatal complication of head and neck cancer. Endovascular treatment, particularly deconstructive embolization, is effective for CBS, but it might result in thromboembolic events. We report the case of a 57-year-old man with underlying recurrent head and neck cancer who had CBS. The patient received endovascular embolization of the right internal, external, and common carotid arteries. Right internal carotid artery to middle cerebral artery embolic occlusion was noted immediately after the procedure, and left-sided weakness and facial palsy were found. Ipsilateral suprabulbar cervical internal carotid artery puncture was performed under fluoroscopic guidance, and rescue suction thrombectomy was successful. The patient had no significant neurological sequela. Transcarotid intraarterial thrombectomy is a reasonable method for managing postembolization large vessel occlusion, even in the neck, after irradiation.
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Affiliation(s)
- Chi-Ju Lu
- Department of Medical Imaging, National Taiwan University Hospital, Taipei, Taiwan
| | - Yen-Heng Lin
- Department of Medical Imaging, National Taiwan University Hospital, Taipei, Taiwan
| | - Chung-Wei Lee
- Department of Medical Imaging, National Taiwan University Hospital, Taipei, Taiwan
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26
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Iwami K, Fujii M, Jinguji S, Kishida Y, Watanabe T, Oosuka K, Saito K. Skull Base Reconstruction Using a Temporoparietal Galeal Flap in Simultaneous Transnasal and Transcranial Surgery for the Prevention of Carotid Blowout Syndrome: A Report of 3 Cases. J Neurol Surg B Skull Base 2020; 82:e236-e242. [PMID: 34306944 DOI: 10.1055/s-0039-3402035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 11/09/2019] [Indexed: 10/25/2022] Open
Abstract
Background Carotid blowout syndrome (CBS) is a rare complication that usually occurs after removal of head and neck tumors. Since transnasal skull base surgery allows a wide exposure of the ventral skull base, neurosurgeons should pay attention to prevent this devastating complication. We present, three cases involving exposure of the internal carotid artery (ICA) at the skull base during the simultaneous transnasal and transcranial approach. Case Description The first patient was a 69-year-old man with a recurrent chordoma. The exposed ICA was covered by an abdominal fat graft and nasoseptal flap, but he experienced CBS 2 months later and died. The second patient was a 66-year-old man with an intraosseous cavernous angioma of the petrous bone. The exposed ICA was covered by a temporoparietal galeal flap (TPGF), abdominal fat graft, and nasoseptal flap. The third patient was a 73-year-old man with skull base radiation necrosis and intracerebral abscess after proton beam therapy for orbital adenoid cystic carcinoma. The exposed ICA was covered by TPGF. The second and third patients' postoperative courses were uneventful. Conclusion Based on our experience, a nasoseptal flap alone may be insufficient to protect ICA. TPGF is therefore another available reconstruction option that may help prevent CBS.
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Affiliation(s)
- Kenichiro Iwami
- Department of Neurosurgery, Aichi Medical University, Aichi, Japan
| | - Masazumi Fujii
- Department of Neurosurgery, Fukushima Medical University, Fukushima, Japan
| | - Shinya Jinguji
- Department of Neurosurgery, Toyama Prefectural Central Hospital, Toyama, Japan
| | - Yugo Kishida
- Department of Neurosurgery, Japanese Red Cross Nagoya Daini Hospital, Aichi, Japan
| | - Tadashi Watanabe
- Department of Neurosurgery, Aichi Medical University, Aichi, Japan
| | - Koji Oosuka
- Department of Neurosurgery, Aichi Medical University, Aichi, Japan
| | - Kiyoshi Saito
- Department of Neurosurgery, Fukushima Medical University, Fukushima, Japan
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27
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Carotid Blowout Syndrome. Neuroradiology 2019. [DOI: 10.1016/b978-0-323-44549-8.00049-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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28
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Suárez C, Fernández-Alvarez V, Hamoir M, Mendenhall WM, Strojan P, Quer M, Silver CE, Rodrigo JP, Rinaldo A, Ferlito A. Carotid blowout syndrome: modern trends in management. Cancer Manag Res 2018; 10:5617-5628. [PMID: 30519108 PMCID: PMC6239123 DOI: 10.2147/cmar.s180164] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Carotid blowout syndrome (CBS) refers to rupture of the carotid artery and is an uncommon complication of head and neck cancer that can be rapidly fatal without prompt diagnosis and intervention. CBS develops when a damaged arterial wall cannot sustain its integrity against the patient’s blood pressure, mainly in patients who have undergone surgical procedures and radiotherapy due to cancer of the head and neck, or have been reirradiated for a recurrent or second primary tumor in the neck. Among patients irradiated prior to surgery, CBS is usually a result of wound breakdown, pharyngocutaneous fistula and infection. This complication has often been fatal in the past, but at the present time, early diagnosis and modern technology applied to its management have decreased morbidity and mortality rates. In addition to analysis of the causes and consequences of CBS, the purpose of this paper is to critically review methods for early diagnosis of this complication and establish individualized treatment based on endovascular procedures for each patient.
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Affiliation(s)
- Carlos Suárez
- Head & Neck Cancer Laboratory, Instituto de Investigación Sanitaria del Principado de Asturias, Oviedo, Spain, .,Head & Neck Cancer Laboratory, Instituto Universitario de Oncología del Principado de Asturias, CIBERONC, University of Oviedo, Oviedo, Spain,
| | | | - Marc Hamoir
- Department of Head and Neck Surgery, Head and Neck Oncology Program, King Albert II Cancer Institute, St Luc University Hospital, Brussels, Belgium
| | | | - Primoz Strojan
- Department of Radiation Oncology, Institute of Oncology, Ljubljana, Slovenia
| | - Miquel Quer
- Department of Otolaryngology, Hospital Santa Creu i Sant Pau, Barcelona, Spain
| | - Carl E Silver
- Department of Surgery, University of Arizona, Phoenix, AZ, USA
| | - Juan P Rodrigo
- Head & Neck Cancer Laboratory, Instituto de Investigación Sanitaria del Principado de Asturias, Oviedo, Spain, .,Head & Neck Cancer Laboratory, Instituto Universitario de Oncología del Principado de Asturias, CIBERONC, University of Oviedo, Oviedo, Spain, .,Department of Otolaryngology, Hospital Universitario Central de Asturias, Oviedo, Spain
| | | | - Alfio Ferlito
- International Head and Neck Scientific Group Padua, Italy
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29
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Lee BC, Lin YH, Lee CW, Liu HM, Huang A. Prediction of Borderzone Infarction by CTA in Patients Undergoing Carotid Embolization for Carotid Blowout. AJNR Am J Neuroradiol 2018; 39:1280-1285. [PMID: 29773563 DOI: 10.3174/ajnr.a5672] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Accepted: 03/24/2018] [Indexed: 12/29/2022]
Abstract
BACKGROUND AND PURPOSE Permanent common carotid artery and/or ICA occlusion is an effective treatment for carotid blowout syndrome. Besides postoperative thromboembolic infarction, permanent common carotid artery and/or ICA occlusion may cause borderzone infarction when the collateral flow to the deprived brain territory is inadequate. In this study, we aimed to test the predictive value of CTA for post-permanent common carotid artery and/or ICA occlusion borderzone infarction in patients with carotid blowout syndrome. MATERIALS AND METHODS In this retrospective study, we included 31 patients undergoing unilateral permanent common carotid artery and/or ICA occlusion for carotid blowout syndrome between May 2009 and December 2016. The vascular diameter of the circle of Willis was evaluated using preprocedural CTA, and the risk of borderzone infarction was graded as very high risk, high risk, intermediate risk, low risk, and very low risk. RESULTS The performance of readers' consensus on CTA for predicting borderzone infarction was excellent, with an area under receiver operating characteristic curve of 0.938 (95% confidence interval, 0.85-1.00). We defined very high risk, high risk, and intermediate risk as positive for borderzone infarction, the sensitivity, specificity, positive predictive value, and negative predictive value of CTA for borderzone infarction were 100% (7/7), 62.5% (15/24), 43.8% (7/16), and 100% (15/15), respectively. The interobserver reliability was excellent (κ = 0.807). No significant difference in the receiver operating characteristic curves was found between the 2 readers (P = .114). CONCLUSIONS CTA can be used to predict borderzone infarction after permanent common carotid artery and/or ICA occlusion by measuring the collateral vessels of the circle of Willis.
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Affiliation(s)
- B-C Lee
- From the Department of Medical Imaging (B.-C.L., Y.-H.L., C.-W.L.), National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Y-H Lin
- From the Department of Medical Imaging (B.-C.L., Y.-H.L., C.-W.L.), National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - C-W Lee
- From the Department of Medical Imaging (B.-C.L., Y.-H.L., C.-W.L.), National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - H-M Liu
- Department of Radiology (H.-M.L.), Fu-Jen Catholic University Hospital, New Taipei, Taiwan
| | - A Huang
- Research Center for Adaptive Data Analysis (A.H.), National Central University, Jhongli, Taiwan
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30
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Timely Antecedent CT or MRI Can Help Predict Hemorrhage Site of Posttreatment Head and Neck Cancer, With Digital Subtraction Angiography Used as the Reference Standard. AJR Am J Roentgenol 2016; 206:829-36. [DOI: 10.2214/ajr.15.15354] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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31
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Chang FC, Luo CB, Lirng JF, Lin CJ, Lee HJ, Wu CC, Hung SC, Guo WY. Endovascular Management of Post-Irradiated Carotid Blowout Syndrome. PLoS One 2015; 10:e0139821. [PMID: 26439632 PMCID: PMC4595276 DOI: 10.1371/journal.pone.0139821] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2014] [Accepted: 09/17/2015] [Indexed: 12/28/2022] Open
Abstract
Purpose To retrospectively evaluate the clinical and technical factors related to the outcomes of endovascular management in patients with head-and-neck cancers associated with post-irradiated carotid blowout syndrome (PCBS). Materials and Methods Between 2000 and 2013, 96 patients with PCBS underwent endovascular management. The 40 patients with the pathological lesions located in the external carotid artery were classified as group 1 and were treated with embolization. The other 56 patients with the pathological lesions located in the trunk of the carotid artery were divided into 2 groups as follows: group 2A comprised the 38 patients treated with embolization, and group 2B comprised the 18 patients treated with stent-graft placement. Fisher’s exact test was used to examine endovascular methods, clinical severities, and postprocedural clinical diseases as predictors of outcomes. Results Technical success and immediate hemostasis were achieved in all patients. The results according to endovascular methods (group 1 vs 2A vs 2B) were as follows: technical complication (1/40[2.5%] vs 9/38[23.7%] vs 9/18[50.0%], P = 0.0001); rebleeding (14/40[35.0%] vs 5/38[13.2%] vs 7/18[38.9%]), P = 0.0435). The results according to clinical severity (acute vs ongoing PCBS) were as follows: technical complication (15/47[31.9%] vs 4/49[8.2%], P = 0.0035); rebleeding (18/47[38.3%] vs 8/49[16.3%], P = 0.0155). The results according to post-procedural clinical disease (regressive vs progressive change) were as follows: alive (14/21[66.7%] vs 8/75[10.7%], P<0.0001); survival time (34.1±30.6[0.3–110] vs 3.6±4.0[0.07–22] months, P<0.0001). Conclusion The outcomes of endovascular management of PCBS can be improved by taking embolization as a prior way of treatment, performing endovascular intervention in slight clinical severity and aggressive management of the post-procedural clinical disease.
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Affiliation(s)
- Feng-Chi Chang
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan
- National Yang Ming University, School of Medicine, Taipei, Taiwan
- * E-mail:
| | - Chao-Bao Luo
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan
- National Yang Ming University, School of Medicine, Taipei, Taiwan
| | - Jiing-Feng Lirng
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan
- National Yang Ming University, School of Medicine, Taipei, Taiwan
| | - Chung-Jung Lin
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan
- National Yang Ming University, School of Medicine, Taipei, Taiwan
| | - Han-Jui Lee
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan
- National Yang Ming University, School of Medicine, Taipei, Taiwan
| | - Chih-Chun Wu
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan
- National Yang Ming University, School of Medicine, Taipei, Taiwan
| | - Sheng-Che Hung
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan
- National Yang Ming University, School of Medicine, Taipei, Taiwan
| | - Wan-Yuo Guo
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan
- National Yang Ming University, School of Medicine, Taipei, Taiwan
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