甲状舌管囊肿及瘘36例治疗效果分析

目的探讨甲状舌管囊肿及瘘管术后复发的原因及预防措施.方法对36例甲状舌管囊肿及瘘病例行Sistrunk术式,术前注入美蓝液于囊管内,以便术中分离追踪蓝染管支,切除足够舌骨中段,近舌盲孔处行荷包缝合术或电凝、微波等处理.结果36例中34例治愈,随访1年以上未见复发,2例复发,经再次手术治愈,复发率5.6%.结论对甲状舌管囊肿及瘘患者,术前、术中、术后处理好每个环节,是防止复发的关键.     

复发性甲状舌管囊肿(瘘管)的原因探讨和预防措施

目的：探讨甲状舌管囊肿（瘘管）术后复发的原因和提高手术疗效的措施。方法：对３２例甲状舌管囊肿（瘘管）病例（含８例术后复发者）,术前感染病例先行抗炎后再手术,准确判定甲状舌管囊肿与舌骨的关系,处理舌骨;术中衔注美蓝液入囊管内示踪,行Ｓｉｓｔｒｕｋ术式,分离小分支,以手术显微下失去示踪小支,手指接触诊疑为残存病灶处,行环形缝扎或电凝,射频等处理。结果：３２例均获成功,随访１年以上未见复发。结论：对甲状     

发生于舌根的甲状腺舌管囊肿(附4例报告)

目的探讨发生于舌根的甲状腺舌管囊肿的临床表现、诊断和治疗方法.方法回顾分析发生于舌根的甲状腺舌管囊肿4例的临床资料.3例行颈外径路Sistrunks术式,1例于支撑喉镜下行口内切除囊肿,因复发反复手术4次.结果咽部异物不适感是发生于舌根的甲状舌管囊肿的主要临床表现;B超检查是主要检查方法.3例采用颈外径路Sistrunks术式切除甲状舌管囊肿,术后无复发,1例采用支撑喉镜下切除囊肿,因复发反复手术4次.结论发生于舌根的甲状舌管囊肿应常规行间接喉镜检查,治疗首选手术,采用颈外径路Sistrunks术式.     

Thyroglossal duct cyst of the tongue

Thyroglossal duct cysts commonly present as midline neck masses with or without infection. The presentation of thyroglossal duct cyst on the tongue is quite uncommon. The present report reviews the embryology of thyroglossal duct cyst development and describes two cases of lingual thyroglossal duct cyst. They presented in an infant of two months of age with feeding problems and also in an older child four years of age with a mass in the base of the tongue. Both patients were managed by marsupialization of the cyst of the tongue. The complications of tongue and mandible splitting or cervical approaches were avoided and satisfactory control was obtained. It is important to distinguish thyroglossal duct cyst of the tongue from other conditions that can affect this region.     

Imaging case study of the month. Thyroglossal duct cyst with intralaryngeal extension

OBJECTIVES: Thyroglossal duct cysts with intralaryngeal extension are rare. We present only the 10th reported case in the literature. METHODS: The clinical presentation, diagnosis, and treatment of the patient are reviewed and summarized. The uniqueness of the case, as well as the diagnostic and treatment pitfalls of this subgroup of patients, is presented. RESULTS: Our patient, at 76 years of age, is the only woman and the oldest person reported to have had a thyroglossal duct cyst with intralaryngeal extension. CONCLUSIONS: Intralaryngeal extension should be considered when there is hoarseness, dysphagia, or dyspnea associated with a thyroglossal duct cyst. Office laryngoscopy and computed tomography make the diagnosis. Care must be taken with airway management and intraoperative dissection for good outcomes.     

Thyroglossal duct cyst: an unusual presentation

Most thyroglossal duct cysts are located at or very close to the midline. They generally manifest as painless neck swellings, and they move on protrusion of the tongue and during deglutition. We describe a case of thyroglossal duct cyst that was unusual in that the cyst was located far from the midline, it did not move on protrusion of the tongue, and it was associated with symptoms of dysphagia and extensive neck swelling that mimicked a colloid goiter     

Nasolabial cyst: a retrospective analysis of 18 cases

Nasolabial cysts are rare but easily identifiable when they do occur. They are thought to arise from the remnants of the nasolacrimal ducts, but most of the available information on these cysts is limited to isolated case reports. The purpose of our study was to examine the clinical and pathologic features of nasolabial cysts in order to provide a basis for their correct diagnosis and treatment. Eighteen patients with nasolabial cysts were treated at Korea University's Guro Hospital between Jan. 1, 1988, and Dec. 31, 1999. We retrospectively analyzed the clinical appearance, pathologic findings, and treatment results in each case. All patients underwent surgery via the sublabial approach. The lining epithelia were identified as either pseudostratified, stratified squamous, or simple cuboidal. A cyst recurred in only one case, and there were no surgical complications on follow-up. The results of our study provide a basis for sound diagnosis and treatment.     

Thyroglossal duct cyst: personal experience and literature review

The thyroglossal duct cyst [TDC, or thyroglossal tract remnant (TTR)] is a well recognized developmental abnormality which arises in some 7% of the population. As a consequence, it represents the most common type of developmental cyst encountered in the neck region. It typically presents as a mobile, painless mass in the anterior midline of the neck, usually in close proximity to the hyoid bone. Less often, TDCs may present with signs and symptoms of secondary infection, or with evidence of a fistula. While TDCs are most often diagnosed in the pediatric age group, a substantial minority of patients with TDCs are over 20 years of age at the time of diagnosis. The standard surgical approach to TDC, encompassing removal of the mid-portion of the hyoid bone in continuity with the TDC and excision of a core of tissue between the hyoid bone and the foramen cecum, dates back to the late 19th and early 20th centuries and is often referred to as Sistrunk's operation. Malignancy is rarely encountered in TDCs; when such rare tumors do develop (in the order of 1% or so of patients with TDCs), they usually take the form of either papillary carcinoma of thyroid origin, or squamous carcinoma.     

Thyroglossal duct cyst in hyoid bone: unusual location

An atypically sited thyroglossal cyst in a 69-year-old woman is described in this report. The cysts may be located in the intralingual, suprahyoid, thyrohyoid or suprasternal region. The intrahyoid location is rare. The diagnosis was confirmed by computed tomography (CT). Surgical procedure should be indicated in intrahyoid thyroglossal duct cyst cases.     

Thyroglossal duct cyst in hyoid bone: Unusual location

A 10-year-old female presenting with a discharging sinus in the midline of the neck of one month duration was diagnosed to have a thyroglossal sinus. She underwent sistrunk’s operation, intra-operatively a thyroglossal duct cyst was atypically sited in the intrahyoid region. The cyst may be located in the intralingual, suprahyoid, thyrohyoid or suprasternal region. A literature search revealed that this intrahyoid location of a thyroglossal duct cyst is extremely rare and so far only three cases have been reported. A case and review of literature regarding this unusual entity are presented.     

Thyroglossal duct cyst: a comparison between children and adults

PURPOSE: The purpose of the study was to evaluate the differences in the clinical characteristics of thyroglossal duct cysts (TGDC) between children and adults and to find a method for optimizing management of TGDC. MATERIALS AND METHODS: This study consisted of a retrospective chart review of patients with a diagnosis of TGDC from 1997 to 2002. All records were reviewed for age and sex, season of first visit, diagnostic methods, sizes and locations of cysts, surgical management, and recurrences. Differences between children and adults were analyzed. RESULTS: A total of 84 patients (32 children, 52 adults) were recruited. There were no significant differences in sex in either group. Compared with children, more adult patients had left-sided and infrahyoid cyst locations. The cyst sizes were significantly larger in adults. In this review, 90.4% of adults and 75% of children underwent a Sistrunk operation, whereas the others underwent cyst excision. There was a total of 5 recurrences, 2 in children and 3 in adults. CONCLUSION: Although the recurrence rates between children and adults and between different surgical managements were not significantly different, a Sistrunk procedure is recommended as the main operation of choice, especially in adults in whom a more extended tract resection should be performed.     

Thyroglossal cyst associated with squamous cell carcinoma of the larynx

Cyst of the thyroglossal duct results from a developmental anomaly of the thyroid gland. There are many congenital neck masses only outnumbered by benign lymphadenopathies. The majority appear in children between 2 und 10 year-old, but nearly a third of cases does not manifest clinically until much later (20 year or so). In association to a carcinoma is an uncommon event, but there are published malignant cases. The AA. report the case of a 74-year-old patient with a neck cystic mass evolving during a 40-year-term associated to a laryngeal squamous carcinoma. The imagery shows the radiological and anatomopathological correlation of changes in the tissues interpreted as a cyst of thyroglossal duct and a squamous carcinoma of the larynx, independent of each other.     

颈外径路Sistrunk手术治疗成人复发性舌甲状舌管囊肿的临床分析

目的 探讨成人复发性舌甲状舌管囊肿（LTGDC）的临床特点、误诊原因及手术治疗。方法 回顾性分析2018年1月—2021年3月收治的6例反复复发的成年LTGDC患者,术前行甲状腺B超提示甲状腺位置并排除异位甲状腺,颈部CT检查明确肿物大小、部位及与舌骨的关系,喉咽部MRI明确肿物性质。手术均采用颈外径路Sistrunk手术。结果 6例患者曾误诊为会厌囊肿4例,舌根囊肿2例,均已行囊肿切除术,复发时间3周至1年。所有患者行颈外径路Sistrunk手术完整切除甲状舌管囊肿及瘘管,术后病理确诊为甲状舌管囊肿。术后随访1年以上无复发。结论 复发性舌根部或会厌间隙的囊性肿物应考虑LTGDC的可能性。所有患者术前均应行喉镜检查和颈部影像学检查以了解囊肿的形态、位置及其和舌骨的关系来选择手术方式。对于成人复发性LTGDC,Sistrunk手术可彻底切除囊肿减少复发。     

399例毛母质瘤临床与病理回顾性分析

目的：探讨毛母质瘤（PM）临床表现及病理特征。方法：回顾性分析399例PM的临床及组织病理资料。结果：绝大部分患者表现为单发（99％）、质硬或韧皮损,直径平均1．22cm;发病年龄〈30岁占56．39％,男女比例为1：1．33;好发于头颈部及上肢（83．37％）;镜下主要以位于中央呈嗜酸性染色的影细胞和周围嗜碱性染色的嗜碱性细胞组成不规则条索或团块为特征。结论：PM是一种缓慢发生的良性皮肤肿瘤,可表现为急性加重,临床表现具有多样性,易误诊误治。因此,对于头颈部及上肢质硬或韧结节应早期手术彻底切除,以减少手术创伤,预防其他的并发症发生。