共查询到20条相似文献,搜索用时 0 毫秒
1.
A case of primary localized amyloidosis of the bladder during a twelve-year period is described. The initial symptom was miction pain when she was 43 years old. Cystoscopic examination revealed yellowish elevated lesion with hemorrhage at the right side of the bladder neck. Transurethral resection was performed, but two years later recurrence was found at the trigonum as well as the original site. The two lesions were apart. She remained asymptomatic for the following ten years until she returned to us with bladder symptoms. Cystoscopy showed the lesion was more diffuse and the posterior wall was involved in continuity with the trigonum. Complete transurethral resection was not possible because of generalized bladder involvement. Our case illustrates the clinically benign but slowly progressive nature of amyloidosis of the bladder. Multifocal recurrence is also to be noted. Our current treatment policy is conservative treatment with careful follow-up. She is asymptomatic three months postoperatively. 相似文献
2.
Primary amyloidosis of the urinary bladder is a rare disease entity. A total of 61 cases have been reported in the Japanese literature, and most of them were AL type amyloidosis. We report here a case of primary AA type amyloidosis. A 52-year-old man presented with a chief complaint of asymptomatic gross hematuria. Cystoscopy revealed yellowish elevated lesions, transurethral mucosal biopsies were performed, and the histopathological diagnosis indicated a primary AA type amyloidosis of the urinary bladder. Systemic amyloidosis was clinically eliminated. The yellowish lesions in the bladder through cystoscopy disappeared spontaneously one year later without any specific treatment, but periodical work-up may be necessary to rule out recurrence of the disease or bladder tumor. 相似文献
3.
4.
Matsugasumi T Kamoi K Harikai S Inagaki T Kimura Y Hirahara N Sou J Nakagawa S Kawauchi A Miki T 《Hinyokika kiyo. Acta urologica Japonica》2011,57(8):439-443
Amyloidosis is characterized by extracellular deposition of abnormal insoluble fibrils, which cause structural and functional disorders. Amyloidosis is classified into systemic and localized amyloidosis. Localized amyloidosis in individual organs is uncommon. We report a rare case of localized form of primary amyloidosis of the urinary bladder. A 76-year-old male visited our hospital with a complaint of macroscopic hematuria. Cystoscopy showed submucosal hematoma in the anterior wall and broad-based mass occupying the trigone without normal mucosa covered by calcification. Transurethral biopsy and resection were performed. Histopathological diagnosis was AL type amyloidosis occupying submucosal extracellular space. We gave the patient occlusive dressing with dimethyl sulfoxide. In 12 months, cystoscopy and magnetic resonance imaging revealed improvement of the mass-like lesion in the bladder wall. 相似文献
5.
O Miyake M Hosomi K Matsumiya T Oka M Takaha A Kurata 《Hinyokika kiyo. Acta urologica Japonica》1989,35(2):343-347
A case of localized amyloidosis of the urinary bladder is reported. A 82-year-old woman visited our hospital with the chief complaint of miction pain and residual urine sensation. Cystoscopic examination revealed a broad-based and nonpapillary tumor without bleeding on the right lateral wall. A transurethral biopsy of this tumor was performed. A histopathological examination with H.E. and Congo red stains demonstrated amyloid deposition in the submucosal layers of the vesical wall. Rectal biopsy and other findings suggested no deposition of amyloid in other organs. On the basis of these findings, we made a diagnosis of localized amyloidosis of the urinary bladder. To the best of our knowledge, the present case is the 23rd of localized amyloidosis of urinary bladder in Japan. The patient was asymptomatic after biopsy. We discuss the clinical features and management of this disease. 相似文献
6.
7.
A patient with diffuse localized amyloidosis of the bladder was considered for cystectomy because of intractable gross hematuria. Oral colchicine (2 mg. daily) was commenced and 4 years later the patient was asymptomatic with minimal evidence of amyloidosis cystoscopically. 相似文献
8.
The authors a case of primary adenocarcinoma of the bladder and studied the clinical, histological, therapeutical and evolutive aspects of this unusual tumor. It is a rare neoplasm that occurs for less than 2% of all bladder tumors and it is more prevalent in males between 50 and 60 years. The symptoms, exepting mucusuria, are non-specific, and hematuria is by far the most frequent presenting symptom. Different etiologies have been theorized, but this tumor is generally thought to arise through transitional epithelial metaplasia. The diagnosis is based on the pathologic anatomy examination. The treatment still not codified, but all of the authors advocate early aggressive surgery. The prognosis is poor. 相似文献
9.
T Hihara M Tanaka H Inatsuchi Y Katsuoka N Kawamura 《Hinyokika kiyo. Acta urologica Japonica》1992,38(7):849-852
A case report of primary osteosarcoma of the bladder is herein presented. A 75-year-old man presented with asymptomatic macrohematuria. Cystoscopic examination revealed a large tumor with a broad base arisen on the anterior wall. Pelvic computed tomographic scan showed multiple calcifications in the tumor itself. Total cystectomy and ileal conduit were performed. Histopathological diagnosis was osteosarcoma. The patient died 10 weeks after surgery. Metastasis to lung, heart, lymphnode, ureter and peritoneum were identified by autopsy. Primary osteosarcoma of the bladder is a rare tumor, only 25 cases have been reported previously. The prognosis of this tumor is very poor. Nineteen of these patients died within 6 months. 相似文献
10.
Primary localized amyloidosis of the bladder: an immunohistochemical study of a case. 总被引:3,自引:0,他引:3
H Ehara T Deguchi M Yanagihara T Yokota F Uchino Y Kawada 《The Journal of urology》1992,147(2):458-460
We report a case of primary localized amyloidosis of the bladder causing renal failure. Immunohistochemically, amyloid fibril protein originated from the lambda type light chain of immunoglobulin. 相似文献
11.
Quintana de la Rosa JL Ruibal Moldes M Pesqueira Santiago D Ortiz Rey JA Cabezas Checci CA Zungri Telo E 《Actas urologicas espa?olas》2001,25(7):530-532
Primary amyloidosis of the bladder is a rare disease entity manifested as extracellular deposits of a fibril protein in an amyloid substance form. Clinical presentation resembles a bladder tumor, as hematuria is the most common clinical manifestation. Single organ affectation is most frequent in the bladder, however, we have found less than 100 cases. We present the case of a woman with primary amyloidosis of the urinary bladder with symtoms of hematuria. Endoscopic examination suggested a bladder tumor. 相似文献
12.
13.
14.
原发性膀胱淀粉样变(附4例报告) 总被引:3,自引:0,他引:3
目的:探讨原发性膀胱淀粉样变的诊治方法。方法:回顾性分析4例原发性膀胱淀粉样变的临床资料。结果:3例行电切或开放手术后辅以二甲基亚砜(DMSO)膀胱灌注,随访3~6年未见复发。1例单纯DMSO膀胱灌注,2年后复发。结论:原发性膀胱淀粉样变极易与膀胱癌混淆,需经病理及特殊染色确诊。治疗上尽可能切除病变组织,术后辅以DMSO膀胱灌注。 相似文献
15.
Primary amyloidosis of the bladder 总被引:3,自引:0,他引:3
16.
17.
A Sone Y Furukawa S Nakatsuka H Tanaka 《Nihon Hinyōkika Gakkai zasshi. The japanese journal of urology》1989,80(6):902-906
The patient was a 70-year-old male with complaint of macrohematuria at the first visit to our clinic on June 10, 1986. At that time, cystoscopy revealed a thumb sized papillary tumor and a rice sized non papillary tumor, and the biopsy specimen was pathologically diagnosed as undifferentiated carcinoma. But, he refused admission. On January 30, 1987, he came back to our clinic with complaints of dyspnea, general fatigue and weight loss. Moderate lt. gynecomastia was found and the level of serum hCG-beta was detected as high as 101 ng/ml. Excretory urogram and enhanced CT revealed a large mass in the bladder. In the seventeenth day after admission, he died of lung edema and heart failure. The findings of autopsy showed a large light greenish to light brownish tumor of 10 X 10 X 3 cm in the bladder. Distant metastases were observed in internal, common iliac and paraaortic lymph nodes, but without other distant metastasis. In histological and immunohistochemical studies, the final diagnosis is choriocarcinoma of the bladder, containing syncytiotrophoblastic giant cells with hCG-beta granules as an undifferentiated carcinoma. To our knowledge this case is the eighth described in Japan. Herein we report a new case of primary choriocarcinoma of the bladder and make a brief review of the literatures. 相似文献
18.
Koike H Morita T Tamura Y 《Nihon Hinyōkika Gakkai zasshi. The japanese journal of urology》2004,95(4):675-678
We report a case of primary malignant lymphoma of the urinary bladder. A 72-year old woman complaining of low abdominal pain was admitted to the Tone Central Hospital in February, 2001. Macrohematuria appeared, and the submucosal tumor was observed by cystoscopy, and A Transurethral bladder biopsy led to a histopathological diagnosis of non-Hodgkin's malignant lymphoma (diffuse lymphoma, large-sized cell type, B-cell type). Clinical stage was IE, but as soon, she was get bilateral hydronephrosis and bladder-ileum fistula. The administration of 6-course CHOP chemotherapy had an excellent effect of disappearing the tumor, bilateral hydronephrosis, and bladder-ileum fistula. She remained free of disease until now. 相似文献
19.
目的 探讨原发于膀胱的神经鞘瘤和恶性周围神经鞘瘤在组织病理学、临床表现、治疗和预后上的特点,确立两者的鉴别诊断思路.方法 回顾1例原发于膀胱的神经鞘瘤的临床诊疗过程,结合有关膀胱神经鞘瘤及膀胱恶性周围神经鞘瘤的文献资料进行分析.结果 在组织病理和免疫组化方面,原发于膀胱的神经鞘瘤和恶性周围神经鞘瘤有明显差异.结论 原发于膀胱的神经鞘瘤临床极其少见,易与膀胱常见肿瘤混淆,造成误诊,免疫组化为重要的确诊依据.膀胱恶性周围神经鞘瘤应以高度恶性的软组织肉瘤进行处理.临床上应重视两种疾病的鉴别,以正确地指导临床诊疗. 相似文献
20.
S Nakagawa M Nakao K Watanabe T Mishina 《Hinyokika kiyo. Acta urologica Japonica》1983,29(9):1097-1105
A case of primary malignant lymphoma of the bladder is reported. A 73-year-old woman was admitted to our clinic with the chief complaint of asymptomatic gross hematuria on January 11, 1982. Preoperative examinations with cystoscopy, DIP, cystogram, CT scan, ultrasonography and transurethral biopsy suggested a non-epithelial tumor of the bladder. Partial cystectomy was performed on March 31, 1982. Histological diagnosis was diffuse lymphoma, medium-sized cell type by the classification of LSG (The lymphoma-leukemia study group of Japan). One month later, she was treated with VEPA therapy, which consisted of vincristine, cyclophosphamide (Endoxan), prednisolone and adriamycin. Postoperative course was uneventful and she has been doing well without any clinical evidence of recurrence during the period of 11 months following the operation. 相似文献