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1.
平阳霉素治疗口腔颌面部淋巴管瘤235例的临床总结   总被引:8,自引:2,他引:8  
目的 :观察平阳霉素 (PYM)瘤内注射治疗口腔颌面部各类淋巴管瘤 (LPGM)的疗效 ,以指导临床对不同类型LPGM采用不同的治疗方法。方法 :收集 1996年 1月至 2 0 0 3年 6月 ,用PYM注射治疗口腔颌面部毛细管型、海绵状型和囊肿型 (囊性水瘤 )淋巴管瘤 2 35例 ,男性 12 9例 ,女性 10 6例。用 1%普鲁卡因 8mL ,配PYM 8mg ,按体表瘤体面积每 1cm× 1cm注射 1mL混合药液计算剂量 ,进行瘤体内注射。 7~ 10d注射 1次 ,3~ 8次为一个疗程。结果 :经 6个月至 7年随访治愈来愈例 (85 .5 3% ) ,好转 2 4例 (10 .2 1% ) ,总有效率为 95 .74 %。其中毛细管型 ,海绵状型和囊肿型LPGM的治愈率分别为 80 .33%、88.0 0 %、93.37%。结论 :PYM治疗口腔颌面部各类LPGM疗效高 ,是一种简便、安全的有效方法  相似文献   
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Intralesional sclerotherapy for lymphatic malformations (LMs) has become a modality of choice because of the high morbidity and recurrence rates with surgical excision. Traditionally, the macrocystic variant has shown good results with sclerotherapy. This prospective study was performed to evaluate the role of bleomycin sclerotherapy in the management of different radiological variants of LM. A total of 142 patients were included in this study. The lesions were classified as macrocystic, microcystic, or mixed LMs on the basis of ultrasonography. All patients were managed by intralesional injection of bleomycin and were recalled after 4 weeks for evaluation. Colour photographs of the patients were taken before the onset of treatment and at each monthly visit, and were utilized to assess the response. Following the second, third, and fourth doses, the response was better in patients with the macrocystic variant than in those with the other two variants. However, after the completion of six doses, 80.3% of patients with the macrocystic variant, 67.4% with the microcystic variant, and 71.4% with the mixed type had a complete response. There was no difference in the overall response between the three types (P = 0.28). Oedema, erythema, and local induration with fever were the most common adverse effects and were more common in younger children.  相似文献   
4.
Lymphangiomas are rare tumors affecting the gastrointestinal tract, and may be seen in the bowel, gall bladder, and pancreas. They resemble hemangiomas, but consist of spaces of variable sizes containing lymph. In this report, we describe the case of a 53-year-old male who presented with abdominal pain and constipation. Computerized tomography (CT) scan showed a polypoidal lesion at the ileocecal valve which was thought to be a gastrointestinal stromal tumor. Resected specimen did, however, show a lymphangioma. We also describe the clinicopathologic features of gastrointestinal lymphangiomas with a literature review.  相似文献   
5.
结合1例具体病例的临床资料,同时复习相关文献,对囊性淋巴管瘤的临床特点进行分析总结,为今后的诊治工作提供帮助。囊性淋巴管瘤为先天性淋巴系统畸形的疾病,有浸润性生长和复发率高的特点,在诊断明确的基础上,行早期手术是治疗本病的主要方法,对于婴儿来说,囊肿有扩大的趋势,观察一段时间,便于完整切除。但对于有广泛组织累及的淋巴管瘤,或是病变部位有损伤伴有粘液等渗出,手术切除并不有利,而用博来霉素局部注射能有效地消退淋巴管瘤。  相似文献   
6.
Lymphangioma of the mesocolon is very rare. We report two cases of surgically resected and histologically proven mesocolic lymphangioma in adults. In both cases, ultrasound revealed a large cystic mass with multiple thin septa in the lower abdomen. A peculiar finding was the large craniocaudal sliding movement of the mass synchronized with the patient's respiration, which was a clue to the diagnosis of mesenteric lymphangioma. © 2017 Wiley Periodicals, Inc. J Clin Ultrasound 46 :78–81, 2018;  相似文献   
7.
We experienced a case of intussusception caused by cystic lymphangioma of the colon in a 32 years old female who was admitted to our hospital for the chief complaint of bloody stool. In the colonoscopic examination, cystic mass with stalk which had smooth mucosal surface was noted at the descending colon. Abdominal ultrasonography and computed tomography revealed left colon intussusception with a multilocular cystic tumor as a leading point. Emergent operation was performed. On the histopathologic examination, the cystically dilated spaces lined by endothelium and septated by fibrous septa were present. The pathological diagnosis was cystic lymphangioma of the colon. Although intussusception due to lymphangioma in an adult are rare, it should be taken into consideration that it is possible diagnosis.  相似文献   
8.
目的:探讨肠系膜淋巴管瘤的临床表现、影像学特点及病理学特征。方法收集14例肠系膜淋巴管瘤患者的临床资料,回顾性分析其临床病理特征及影像学表现。结果14例肠系膜淋巴管瘤临床症状多样化,以腹部胀痛不适多见。术前影像学检查:2例CT示淋巴管瘤,5例仅提示囊性占位,2例诊断为其他肿瘤,3例肠梗阻或肠扭转或肠套叠,2例未见明显病变。病变主体多位于肠系膜并累及肠壁,镜下呈多房囊腔,内衬单层扁平细胞,管腔内可见淋巴液及淋巴细胞。免疫组化标记瘤细胞均表达D2-40。结论肠系膜淋巴管瘤属良性肿瘤,应警惕并发症,术前影像学检查可提示诊断,明确诊断依赖病理学检查。  相似文献   
9.
Cystic lymphangioma of the gall-bladder: A case report   总被引:4,自引:0,他引:4  
Intra-abdominal cystic lymphangiomas are rare lesions that can be difficult to diagnose. We present a report of a patient with a giant multilocular cystic lesion in the abdomen. Ultrasonography and computed tomography scans of the abdomen revealed that the cyst had originated in the gallbladder fossa. There was some calcification and thickening of the cyst wall. Endoscopic retrograde cholangiopancreatography demonstrated a medially deviated common bile duct, an elongated cystic duct and an inferior compressed gallbladder. There was no apparent communication between the cyst and the biliary tract; however, an abdominal angiogram revealed that the lesion was supplied by a branch of the cystic artery. Histological findings obtained intra-operatively were consistent with a cystic lymphangioma. Its characteristic histology was observed in the subserous layer of the gall-bladder. This case is a rare instance of a cystic lymphangioma originating in the gall-bladder.  相似文献   
10.
目的探讨超声对腹膜后淋巴管瘤的诊断价值。方法对经病理证实的10例腹膜后淋巴管瘤的声像图特征进行回顾性分析,总结超声表现特点,并与CT结果对照。结果腹膜后淋巴管瘤在超声上表现为体积较大的多房性囊性占位,壁薄,囊腔内可见较纤细高回声分隔带,彩色多普勒检查未见彩色血流信号;CT显示境界尚清的囊样低密度影,内可见较薄的索条状分隔,CT值12~15 HU。结论超声检查在腹膜后淋巴管瘤诊断方面具有重要价值。  相似文献   
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