scholarly journals Primary Malignant Melanoma of the Urinary Bladder

2011 ◽  
Vol 2011 ◽  
pp. 1-2 ◽  
Author(s):  
Jalal Eddine El Ammari ◽  
Youness Ahallal ◽  
Mohammed Jamal El Fassi ◽  
Moulay Hassan Farih
Keyword(s):  
Malignant Melanoma ◽  
Urinary Bladder ◽  
Male Patient ◽  
Metastatic Disease ◽  
Transurethral Resection ◽  
Bladder Tumor ◽  
Case Reports ◽  
Primary Melanoma ◽  
Case Presentation ◽  
History Of

Introduction. Primary melanoma of the urinary bladder is very rare. As far as we know, 19 cases have been reported worldwide, usually as case reports.Case Presentation. We present a 71-year-old male patient presented with a 2-month history of hematuria. Ultrasonography revealed a 5-cm-size mass located in the bladder trigone. A transurethral resection of the bladder tumor (TURBT) revealed a malignant melanoma. Evaluation for metastatic disease was negative. The patient deceased five months later before radical treatment could be performed.Conclusion. This is one more reported case of primary melanoma of the urinary bladder. The previously reported cases of bladder melanoma are reviewed. Therapy and prognosis are discussed.

scholarly journals Carcinosarcoma of the Bladder: A Case Report and Review of the Literature

2013 ◽  
Vol 2013 ◽  
pp. 1-3
Author(s):  
Doğan Atılgan ◽  
Yusuf Gençten
Keyword(s):  
Case Report ◽  
Urinary Bladder ◽  
Transurethral Resection ◽  
Tumor Recurrence ◽  
Case Reports ◽  
Sarcomatoid Carcinoma ◽  
Review Of The Literature ◽  
Biological Behaviour ◽  
Small Series ◽  
History Of

Carcinosarcoma of the urinary bladder is a rare neoplasm that is composed of malignant epithelial and mesenchymal components. In these tumors, histogenesis and biological behaviour remain controversial. Approximately 70 cases have been reported in the literature, usually as case reports or a small series. A series of 221 cases using the Surveillance, Epidemiology and End Results (SEER) Program database has been reported recently. Optimal treatment is uncertain. Herein, we report a case of sarcomatoid carcinoma of urinary bladder of a farmer aged 84 years old with a year history of hematuria and dysuria. A transurethral resection of the tumor (TUR-T) revealed a carcinosarcoma. The patient underwent radical cystectomy, and there is no tumor recurrence for 15 months after treatments.

scholarly journals Halo Nevi Are Not Trivial: About 2 Young Patients of Regressed Primary Melanoma That Simulates Halo Nevi

2021 ◽  
Vol 2021 ◽  
pp. 1-5
Author(s):  
S. De Schrijver ◽  
I. Theate ◽  
O. Vanhooteghem
Keyword(s):  
Literature Search ◽  
Case Reports ◽  
Young Patients ◽  
Primary Melanoma ◽  
Rare Condition ◽  
Warning Signs ◽  
Spontaneous Bleeding ◽  
Case Presentation ◽  
Detailed History ◽  
History Of

Background. Halo nevi are often considered benign, and the possibility of malignancy is not always clear to practitioners. We present two case reports suggesting that a halo nevus appearance can be seen in melanoma, even in young adults. A literature search for halo nevi revealing melanoma shows that this is a very rare condition. Case presentation. This report of two young patients indicates the importance of obtaining a detailed history to detect warning signs such as itching, pain, spontaneous bleeding, and previous alterations according to the patient, including a previously totally black colour in an already fully regressed melanoma. Conclusions. The risk of a halo nevus being malignant is higher if there is only one unique halo nevus and no personal or familial history of vitiligo. We postulate that a regressing atypical nevus or a regressing melanoma may be induced by an immunologic reaction as halo nevus type of clinical picture.

scholarly journals Foreign body (copper wire) in urinary bladder and urethra: an unusual case presentation

2021 ◽  
Vol 8 (11) ◽  
pp. 3498
Author(s):  
Nipun Bansal ◽  
Anuj Mahajan ◽  
Manjunath Shetty ◽  
Prashanth Adiga ◽  
Kishan Raj ◽  
...  
Keyword(s):  
Foreign Body ◽  
Urinary Bladder ◽  
Male Patient ◽  
Severe Pain ◽  
Unusual Case ◽  
Foreign Bodies ◽  
Copper Wire ◽  
Young Male ◽  
Case Presentation ◽  
History Of

Foreign bodies are rarely reported in the urinary bladder and urethra; though it is a topic of curiosity amongst the urologists and surgeon. In majority of the cases, the foreign body is removed via the transurethral approach. A 19-year-old young male patient was brought to our Institution with history of insertion of a wire through urethra during act of masturbation in the middle of night. Patient was having severe pain in penis along with burning micturition. Patient was taken up in emergency for retrieval of the foreign body (wire) transurethrally (cystoscopic approach). Scope was inserted through urethra and the foreign body retrieved was found to be “copper wire”.

scholarly journals Spontaneous haemorrhage of an adrenal angiomyolipoma: case report

2019 ◽  
Vol 25 (1) ◽  
Author(s):  
Danielle Whiting ◽  
Ian Rudd ◽  
Amit Goel ◽  
Seshadri Sriprasad ◽  
Sanjeev Madaan
Keyword(s):  
Case Reports ◽  
Case Presentation ◽  
Open Adrenalectomy ◽  
Large Size ◽  
History Of ◽  
Loin Pain ◽  
Benign Tumours ◽  
Spontaneous Haemorrhage ◽  
Mesenchymal Tumours

Abstract Background Angiomyolipomas are rare mesenchymal tumours arising from the perivascular epithelioid cells consisting of variable amounts of adipose, thick-walled blood vessels and smooth muscle cells. These benign tumours commonly occur in the kidney with only a few case reports of adrenal angiomyolipomas which have the potential to reach a large size and haemorrhage. Case presentation A 45-year-old lady presented with a 3-week history of right loin pain, nausea and vomiting. A CT scan revealed a right adrenal angiomyolipoma measuring 6.3 × 6.8 cm with associated haemorrhage. The lesion was successfully treated with right open adrenalectomy, and histology confirmed the diagnosis of adrenal angiomyolipoma. The patient remained well with no evidence of recurrence at the 36-month follow-up. Conclusion Adrenal angiomyolipomas are rare benign tumours that have the ability to reach a large size and potential to bleed. Here, we report the second case of spontaneous haemorrhage in an adrenal angiomyolipoma, which was successfully treated with open adrenalectomy.

scholarly journals Clozapine-induced stuttering in the absence of known risk factors: a case report

2021 ◽  
Vol 15 (1) ◽  
Author(s):  
Florence Jaguga
Keyword(s):  
Risk Factors ◽  
Family History ◽  
Side Effect ◽  
Case Reports ◽  
Extrapyramidal Symptoms ◽  
Prior History ◽  
Case Presentation ◽  
Rare Side Effect ◽  
History Of ◽  
Electrophysiological Findings

Abstract Background Stuttering is a rare side effect of clozapine. It has been shown to occur in the presence of one or more factors such as abnormal electrophysiological findings and seizures, extrapyramidal symptoms, brain pathology, and a family history of stuttering. Few case reports have documented the occurrence of clozapine-induced stuttering in the absence of these risk factors. Case presentation A 29-year-old African male on clozapine for treatment-resistant schizophrenia presented with stuttering at a dosage of 400 mg/day that resolved with dose reduction. Electroencephalogram findings were normal, and there was no clinical evidence of seizures. The patient had no prior history or family history of stuttering, had a normal neurological examination, and showed no signs of extrapyramidal symptoms. Conclusion Clinicians ought to be aware of stuttering as a side effect of clozapine, even in the absence of known risk factors. Further research should investigate the pathophysiology of clozapine-induced stuttering.

scholarly journals Spontaneous Rupture of Urinary Bladder: Two Case Reports and Review of Literature

2021 ◽  
Vol 8 ◽  
Author(s):  
Yue Zhang ◽  
Shuo Yuan ◽  
Rami W. A. Alshayyah ◽  
Wankai Liu ◽  
Yang Yu ◽  
...  
Keyword(s):  
Abdominal Pain ◽  
Urinary Bladder ◽  
Antibiotic Therapy ◽  
Acute Abdomen ◽  
Spontaneous Rupture ◽  
Bladder Tumor ◽  
Bladder Rupture ◽  
Intraperitoneal Rupture ◽  
History Of ◽  
Ct Cystography

Objectives: Spontaneous rupture of the urinary bladder (SRUB) is extremely rare and might be misdiagnosed, leading to a high mortality rate. The current study aimed to identify the cause, clinical features, and diagnosis strategy of SRUB.Methodology: We presented a case report for two women (79 and 63 years old) misdiagnosed with acute abdomen and acute kidney injury, respectively, who were finally confirmed to have SRUB by a series of investigations and exploratory surgery. Meanwhile, literature from multiple databases was reviewed. PubMed, the Chinese National Knowledge Infrastructure (CNKI), the Chinese Biological Medical Literature Database (CBM), WANFANG DATA, and the Chongqing VIP database for Chinese Technical Periodicals (VIP) were searched with the keywords “spontaneous bladder rupture” or “spontaneous rupture of bladder” or “spontaneous rupture of urinary bladder.” All statistical analyses were conducted using SPSS 20.0 software.Results: A total of 137 Chinese and 182 English literature papers were included in this article review. A total of 713 SRUB patients were analyzed, including the two patients reported by us. The most common cause of SRUB was alcohol intoxication, lower urinary tract obstruction, bladder tumor or inflammation, pregnancy-related causes, bladder dysfunction, pelvic radiotherapy, and history of bladder surgery or bladder diverticulum. Most cases were diagnosed by exploratory laparotomy and CT cystography. Patients with extraperitoneal rupture could present with abdominal pain, abdominal distention, dysuria, oliguria or anuria, and fever. While the main symptoms of intraperitoneal rupture patients could be various and non-specific. The common misdiagnoses include acute abdomen, inflammatory digestive disease, bladder tumor or inflammation, and renal failure. Most of the patients (84.57%) were treated by open surgical repair, and most of them were intraperitoneal rupture patients. Overall, 1.12% of patients were treated by laparoscopic surgery, and all of them were intraperitoneal rupture patients. Besides, 17 intraperitoneal rupture patients and 6 extraperitoneal rupture patients were treated by indwelling catheterization and antibiotic therapy. Nine patients died of delayed diagnosis and treatment.Conclusions: SRUB often presents with various and non-specific symptoms, which results in misdiagnosis or delayed treatment. Medical staff noticing abdominal pain suggestive of peritonitis with urinary symptoms should be suspicious of bladder rupture, especially in patients with a history of bladder disease. CT cystography can be the best preoperative non-invasive examination tool for both diagnosis and evaluation. Conservative management in the form of urine drainage and antibiotic therapy can be used in patients without severe infection, bleeding, or major injury. Otherwise, surgical treatment is recommended. Early diagnosis and management of SRUB are crucial for an uneventful recovery.

scholarly journals Inflammatory Myofibroblastic Bladder Tumor in a Patient with Von Recklinghausen's Syndrome

2010 ◽  
Vol 2010 ◽  
pp. 1-4 ◽  
Author(s):  
Eleftherios Chatzidarellis ◽  
Evangelos Mazaris ◽  
Andreas Skolarikos ◽  
Demonakou Maria ◽  
Iraklis Mitsogiannis ◽  
...  
Keyword(s):  
Transurethral Resection ◽  
Inflammatory Myofibroblastic Tumor ◽  
Bladder Tumor ◽  
Inflammatory Pseudotumor ◽  
Benign Tumor ◽  
Pathologic Examination ◽  
Bladder Tumors ◽  
Macroscopic Hematuria ◽  
History Of ◽  
Suprapubic Prostatectomy

Myofibroblastic tumor, also known as inflammatory pseudotumor or pseudosarcoma, is a benign tumor with mesenchymal origin. Bladder location is very uncommon. We report the case of a 58-year-old man with a history of von Recklinghausen's disease who complained for painless macroscopic hematuria 5 months after suprapubic prostatectomy. The radiograph evaluation revealed a bladder tumor, and the pathologic examination following a transurethral resection showed inflammatory myofibroblastic tumor of the bladder. The patient finally underwent a radical cystectomy due to the uncertain pathogenesis of inflammatory myofibroblastic tumor as well as the rarity of cases published on bladder tumors in Von Recklinghausen's patients.

scholarly journals A Case Report of Urinary Bladder Carcinosarcoma and Review of the Literature

2011 ◽  
Vol 2011 ◽  
pp. 1-3
Author(s):  
Christos Zachariadis ◽  
Ioannis Efthimiou ◽  
Stylianos Giannakopoulos ◽  
Athanasios Bantis ◽  
Alexandra Giatromanolaki ◽  
...  
Keyword(s):  
Case Report ◽  
Soft Tissue ◽  
Urinary Bladder ◽  
Treatment Option ◽  
Transurethral Resection ◽  
Case Reports ◽  
Review Of The Literature ◽  
Small Series ◽  
Radiotherapy Alone ◽  
Aggressive Tumors

Carcinosarcoma of the bladder is an unusual tumour characterized by a combination of malignant epithelial and soft tissue elements. Most of the reported cases have been case reports or small series. Optimal treatment is uncertain. We herein report our experience in such a case treated with transurethral resection followed by radiotherapy with adverse final outcome. Treatment of bladder carcinosarcomas should be aggressive and multimodal but optional treatment is still unknown. Radiotherapy alone is insufficient as a treatment option of these aggressive tumors.

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