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Dou CB, Ma SR, Zhang SL, Su H, Yu ZL, Jia J. Algorithm for the reconstruction of the parotid region: a single institution experience. BMC Oral Health 2024; 24:106. [PMID: 38238723 PMCID: PMC10795291 DOI: 10.1186/s12903-024-03872-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Accepted: 01/07/2024] [Indexed: 01/22/2024] Open
Abstract
OBJECTIVE This study aims to discuss the characteristics and treatment methods of malignant tumors in the parotid region, as well as the therapeutic effects of immediate free flap reconstruction of soft tissue for postoperative defects. MATERIALS AND METHODS A retrospective review was conducted on 11 cases of soft tissue flap reconstruction for postoperative defects following the resection of malignant tumors in the parotid region. Statistical analysis was performed based on clinical data. RESULTS Among the 11 cases of malignant tumors in the parotid region, there were 2 cases of secretory carcinoma (SC) of the salivary gland, 2 cases of squamous cell carcinoma (SCC), 2 cases of carcinosarcoma, 1 case of mucoepidermoid carcinoma (MEC), 1 case of epithelial-myoepithelial carcinoma (EMC), 1 case of salivary duct carcinoma (SDC), 1 case of basal cell carcinoma (BCC), and 1 case of osteosarcoma. Among these cases, 4 were initial diagnoses and 7 were recurrent tumors. The defect repairs involved: 8 cases with anterolateral thigh free flap (ALTF), 2 cases with pectoralis major muscle flaps, and 1 case with forearm flap. The size of the flaps ranged from approximately 1 cm × 3 cm to 7 cm × 15 cm. The recipient vessels included: 4 cases with the facial artery, 4 cases with the superior thyroid artery, and 1 case with the external carotid artery. The ratio of recipient vein anastomosis was: 57% for branches of the internal jugular vein, 29% for the facial vein, and 14% for the external jugular vein. Among the 8 cases that underwent neck lymph node dissection, one case showed lymph node metastasis on pathological examination. In the initial diagnosis cases, 2 cases received postoperative radiotherapy, and 1 case received 125I seed implantation therapeutic treatment after experiencing two recurrences. Postoperative follow-up revealed that 2 cases underwent reoperation due to local tumor recurrence, and there were 2 cases lost to follow-up. The survival outcomes after treatment included: one case of distant metastasis and one case of death from non-cancerous diseases. CONCLUSION Immediate soft tissue flap reconstruction is an important and valuable option to address postoperative defects in patients afflicted with malignant tumors in the parotid region.
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Affiliation(s)
- Chun-Bo Dou
- Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, Wuhan University, Wuhan, 430079, China
- Dongfeng Stomatological Hospital, Hubei University of Medicine, Shiyan, China
| | - Si-Rui Ma
- Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, Wuhan University, Wuhan, 430079, China
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Shi-Long Zhang
- Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, Wuhan University, Wuhan, 430079, China
- Dongfeng Stomatological Hospital, Hubei University of Medicine, Shiyan, China
| | - Heng Su
- Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, Wuhan University, Wuhan, 430079, China
| | - Zi-Li Yu
- Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, Wuhan University, Wuhan, 430079, China.
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China.
| | - Jun Jia
- Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, Wuhan University, Wuhan, 430079, China.
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China.
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Poletti AM, Dubey SP, Colombo G, Cugini G. Surgical management of parapharyngeal space tumors: The role of cervical and lateral skull base approaches. Ear Nose Throat J 2016; 95:E1-E6. [PMID: 27929599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023] Open
Abstract
We conducted a retrospective study to analyze the role of the cervical and lateral skull base approaches in the surgical excision of parapharyngeal space (PPS) tumors. Our study population was made up of 34 patients-15 males and 19 females, aged 13 to 73 years (mean: 50.6)-who had presented to us with a PPS tumor during a 9-year period. The 34 cases included 23 benign tumors and 11 malignancies. The 23 benign tumors consisted of 11 pleomorphic adenomas, 5 schwannomas, 2 paragangliomas, 2 Warthin tumors, 1 oncocytoma, 1 hamartoma, and 1 osteochondroma. The 11 malignancies included 3 cases of recurrent nasopharyngeal carcinoma, 2 cases of mucoepidermoid carcinomas, and 1 case each of carcinoma ex pleomorphic adenoma, liposarcoma, lymph node metastasis from nasopharyngeal carcinoma, lymph node metastasis from follicular thyroid carcinoma, rhabdomyosarcoma, and cranial nerve (CN) X neurofibrosarcoma. Among the benign tumors, 14 were removed via the transparotid approach, 3 via the transcervical approach, 3 via the transcervical-transparotid approach, 2 via the petro-occipital-trans-sigmoid approach, and 1 via the Fisch type A infratemporal fossa approach. During postoperative follow-up, 5 of the 23 patients with a benign tumor exhibited facial nerve paresis, 2 developed CN IX to XII palsy, and 1 each developed Frey syndrome and CN X palsy. In the malignant tumor group, 4 of the 11 patients were treated via the transcervical-transparotid approach, 3 via the Fisch type C infratemporal fossa approach, 3 via the transcervical-transmandibular approach, and 1 via the transcervical-lateral petrosectomy approach. The neural deficits observed during the postoperative period were more extensive among the patients with a malignant tumor. We conclude that the transparotid and transcervical approaches were adequate for excising most benign tumors. For malignant tumors, large tumors, and tumors with skull base involvement and transcranial extension, the transparotid-transcervical, transcervical-transmandibular, infratemporal fossa, and petro-occipital-trans-sigmoid approaches were necessary.
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Affiliation(s)
- Arturo Mario Poletti
- Department of Otorhinolaryngology, Saudi German Hospital Dubai, Hessa St. 331 West, PO Box 391093, Dubai, UAE.
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Abstract
Histiocytic sarcoma (HS) is a malignant neoplasm showing the morphological and immunophenotypic features of mature histiocytes. Reported herein is a case of HS of the parotid gland region. A 53-year-old woman noticed a swelling of the right preauricular area. Preoperative fine needle aspiration cytology showed an admixture of pleomorphic atypical cells and mature lymphocytes. She underwent total parotidectomy. Grossly, the tumor was located at the parotid gland to subcutaneous tissue, and showed infiltrative growth with massive necrosis and hemorrhage. Microscopically, the tumor was composed of marked pleomorphic cells with eosinophilic cytoplasm. Bizarre multinuclear giant cells were scattered and intermingled. Tumor cells were positive for CD68 (KP-1 and PG-M1), CD163, S-100 protein, CD1a, CD4 and CD31, but negative for CD3, CD20, CD21, CD79a, DEC205 and langerin, immunohistochemically. Monoclonal proliferation of B cells was not confirmed on polymerase chain reaction for IgH. The patient had recurrent lesions in the pelvis and stomach 5 months after parotidectomy and died of the disease 10 months after the operation.
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Affiliation(s)
- Jun Akiba
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan.
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Califano L, De Maria G, Pavone E, Piombino P. New approaches in parotid gland surgery. Ann R Australas Coll Dent Surg 2008; 19:111-113. [PMID: 22073463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Various skin incision for access to the parotid region are described by different authors, which differ in extension and localization of the scar. Therefore after parotidectomy, patients are often left with a retromandibular and cervical depression. Maintaining normal facial contour may be difficult in parotidectomy defects, but a good symmetry can and should be achieved when reconstructing the parotid region with a specific approach. The authors show their experience in parotid gland surgery using a new skin incision to improve the aesthetic and functional results and three different techniques the reconstruction of the parotid region.
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Affiliation(s)
- L Califano
- Maxillofacial Surgery Department, Faculty of Medicine, University Federico II, Naples, Italy.
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Benchemam Y, Bénateau H, Laraba C, Alix T, Assaf R, Labbé D, Compère JF. [Cysts from the first branchial cleft. Apropos of a case ]. Rev Stomatol Chir Maxillofac 2002; 103:379-83. [PMID: 12538923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
Abstract
We describe a case of branchial cyst from the first branchial cleft in an 8-year-old patient, emphasizing the diagnostic difficulties of this type of lesion and the clinical aspects as well as the details of surgical treatment. The embryogenic origin and the anatomic relation with the facial nerve is recalled. Surgical treatment is indicated.
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Affiliation(s)
- Y Benchemam
- Service de Stomatologie et de Chirurgie Maxillo-Faciale (Pr Compère), CHU Côte de Nacre, 14033 Caen cedex
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Abstract
We used a simple modification of the transcervical approach in a selected group of nine patients with large benign parapharyngeal space tumours, all of whom met the following inclusion criteria: The tumour was benign on fine needle aspiration, the encapsulated tumour was not attached to skull base or great vessels in the parapharyngeal space on imaging. Adequate exposure was achieved by just dividing the stylomandibular ligament and retracting the mandible anteriorly. It was possible to remove the tumours successfully and safely in all nine patients without the need for mandibulotomy or superficial parotidectomy. In seven cases, the tumour crossed the midline. There were no major perioperative neurological or vascular complications. On subsequent follow up, there were no clinical or radiological signs of residual or recurrent tumour.
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Affiliation(s)
- A A Orabi
- Specialist Registrar, Otolaryngology - Head and Neck Surgery Department, North Manchester General Hospital, Crumpsall, Manchester M8 5RB, UK.
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Abstract
Diagnostic ultrasound is used widely to identify the presence of fluid collections preoperatively. Although its role in other parts of the body is well established, this report describes the technique of using diagnostic ultrasound intraoperatively to aid drainage of a large fascial space abscess in the head and neck. Following previously inadequate drainage of a large superficial abscess from a blindly placed drain, a second procedure was carried out, using ultrasound imaging to locate the persisting abscess. Furthermore, ultrasound demonstrated the adequacy of drainage and helped the surgeon to position the drain in the correct tissue space. We consider that intraoperative use of ultrasound has a role as a guidance tool to drain superficial fascial space abscesses in the head and neck region.
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Affiliation(s)
- J K Thiruchelvam
- Department of Maxillofacial Surgery, The Royal London Hospital, Whitechapel, UK
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