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Metastasic bladder cancer

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https://www.readbyqxmd.com/read/30553613/micropapillary-urothelial-carcinoma-of-the-bladder-a-systematic-review-and-meta-analysis-of-disease-characteristics-and-treatment-outcomes
#1
REVIEW
Mohammad Abufaraj, Beat Foerster, Eva Schernhammer, Marco Moschini, Shoji Kimura, Melanie R Hassler, Mark A Preston, Pierre I Karakiewicz, Mesut Remzi, Shahrokh F Shariat
CONTEXT: The optimal treatment of urothelial bladder cancer (UBC) with micropapillary (MP) variant histology is not clear. OBJECTIVE: To review the current literature on disease characteristics and treatment outcomes of MP UBC. EVIDENCE ACQUISITION: A systematic search was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement and the Cochrane Handbook for Systematic Reviews of Interventions...
December 12, 2018: European Urology
https://www.readbyqxmd.com/read/30547207/radium-223-in-combination-with-paclitaxel-in-cancer-patients-with-bone-metastases-safety-results-from-an-open-label-multicenter-phase-ib-study
#2
Ravit Geva, Juanita Lopez, Sarah Danson, Heikki Joensuu, Avivit Peer, Samuel J Harris, Fabricio Souza, Kaline M C Pereira, Ruth Perets
PURPOSE: Concomitant treatment with radium-223 and paclitaxel is a potential option for cancer patients with bone metastases; however, myelosuppression risk during coadministration is unknown. This phase Ib study in cancer patients with bone metastases evaluated the safety of radium-223 and paclitaxel. METHODS: Eligible patients had solid tumor malignancies with ≥2 bone metastases and were candidates for paclitaxel. Treatment included seven paclitaxel cycles (90 mg/m2 per week intravenously per local standard of care; 3 weeks on/1 week off) plus six radium-223 cycles (55 kBq/kg intravenously; one injection every 4 weeks, starting at paclitaxel cycle 2)...
December 13, 2018: European Journal of Nuclear Medicine and Molecular Imaging
https://www.readbyqxmd.com/read/30546831/a-combined-microfluidic-transcriptomic-approach-to-characterize-the-extravasation-potential-of-cancer-cells
#3
Simone Bersini, Agnes Miermont, Andrea Pavesi, Roger Dale Kamm, Jean Paul Thiery, Matteo Moretti, Giulia Adriani
The reciprocal interaction between circulating tumor cells (CTCs) and tissue-specific cells is influential for the progression of metastases. In particular, the process of extravasation relies on the complex cross-talk between cancer cells and other cellular players such as the endothelium and the secondary tissue. However, most in vitro studies only focus on one heterotypic cell-cell interaction and often lack of physiological relevance. In this project, we investigated both CTC-endothelium and CTC-secondary site interactions during cancer cell extravasation...
November 16, 2018: Oncotarget
https://www.readbyqxmd.com/read/30539751/the-expression-profile-of-p14-p53-and-p21-in-tumour-cells-is-associated-with-disease-specific-survival-and-the-outcome-of-postoperative-chemotherapy-treatment-in-muscle-invasive-bladder-cancer
#4
Firas Aljabery, Ivan Shabo, Oliver Gimm, Staffan Jahnson, Hans Olsson
PURPOSE: We investigated the effects of alterations in the biological markers p14, p53, p21, and p16 in relation to tumour cell proliferation, T-category, N- category, lymphovascular invasion, and the ability to predict prognosis in patients with muscle-invasive bladder cancer (MIBC) treated with cystectomy and, if applicable, chemotherapy. MATERIALS AND METHODS: We prospectively studied patients with urinary bladder cancer pathological stage pT1 to pT4 treated with cystectomy, pelvic lymph node dissection and postoperative chemotherapy...
December 2018: Urologic Oncology
https://www.readbyqxmd.com/read/30538894/radiation-recall-myelitis-following-paclitaxel-chemotherapy-the-first-reported-case
#5
Shearwood McClelland, Paul H Cooper, Anupama K Acheson, Jeremy N Ciporen, Jerry J Jaboin, Timur Mitin
Introduction: Stereotactic body radiotherapy (SBRT) of the spine has become an increasingly utilized modality in the United States, most commonly for metastatic disease (McClelland et al., 2017). Spinal SBRT in patients with spinal instrumentation has been sparsely examined. We report a patient who developed myelitis following spinal SBRT to a region with existing hardware. Methods: A 55-year-old woman with Stage IV breast cancer developed a T4 vertebral body metastasis and underwent tumor debulking with posteriorly instrumented T3-T5 fusion...
2018: Journal of Radiosurgery and SBRT
https://www.readbyqxmd.com/read/30526804/the-oncological-outcomes-of-small-cell-carcinoma-of-the-bladder
#6
Harley A Williams, Nahid Punjani, Obaidullah Khan, Nicholas E Power
INTRODUCTION: Small cell carcinoma of the bladder (SmCC) is a rare and aggressive genitourinary malignancy. The paucity of clinical trials and outcome data provide no standard treatment guidelines. Accordingly, patient prognosis is poor. Our goal was to present the first comprehensive in-depth analysis of SmCC in a tertiary Canadian centre. METHODS: We retrospectively reviewed all patients diagnosed with primary SmCC at the London Regional Cancer Program between January 1990 and 2016...
December 3, 2018: Canadian Urological Association Journal, Journal de L'Association des Urologues du Canada
https://www.readbyqxmd.com/read/30505219/clinical-utility-of-188-rhenium-hydroxyethylidene-1-1-diphosphonate-as-a-bone-pain-palliative-in-multiple-malignancies
#7
Ajit S Shinto, Madhava B Mallia, Mythili Kameswaran, K K Kamaleshwaran, Jephy Joseph, E R Radhakrishnan, Indira V Upadhyay, R Subramaniam, Madhu Sairam, Sharmila Banerjee, Ashutosh Dash
188 Rhenium-hydroxyethylidene-1,1-diphosphonate (188 Re-HEDP) is a clinically established radiopharmaceutical for bone pain palliation of patients with metastatic bone cancer. Herein, the effectiveness of 188 Re-HEDP for the palliation of painful bone metastases was investigated in an uncontrolled initial trial in 48 patients with different types of advanced cancers. A group of 48 patients with painful bone metastases of lung, prostate, breast, renal, and bladder cancer was treated with 2.96-4.44 GBq of 188 Re-HEDP...
October 2018: World Journal of Nuclear Medicine
https://www.readbyqxmd.com/read/30504399/prognostic-factors-and-a-survival-score-in-patients-irradiated-for-metastatic-epidural-spinal-cord-compression-from-urothelial-carcinoma-cancer-of-the-bladder
#8
Dirk Rades, Lisa Sondermann, Laura Motisi, Stefan Janssen, Jon Cacicedo, Steven E Schild
BACKGROUND/AIM: Prognoses of patients with metastatic epidural spinal cord compression (MESCC) from urothelial carcinoma of the bladder are generally poor. This study aimed to identify prognostic factors that can facilitate personalized care of these patients. PATIENTS AND METHODS: In 46 patients, 10 factors were evaluated for overall response (OR), post-radiotherapy (RT) ambulatory status, local control of MESCC and overall survival (OS). Independent predictors of OS were incorporated in a scoring system...
December 2018: Anticancer Research
https://www.readbyqxmd.com/read/30489454/orbital-metastasis-from-urothelial-carcinoma-a-comprehensive-literature-review
#9
Bonnie A Sklar, Kalla A Gervasio, Konstantin Karmazin, Albert Y Wu
PURPOSE: To review the clinical features of orbital and choroidal metastases from urothelial carcinomas of the urinary tract among cases reported in the literature, and to describe a case of orbital metastasis from bladder cancer presenting as apparent internuclear ophthalmoplegia. METHODS: Case reports of orbital and choroidal metastases from urothelial carcinomas published in the literature from 1965 to 2018 were reviewed. Data collected included patient demographics, cancer stage and primary site, time to onset of ocular symptoms, length of presenting ocular symptoms, types of primary ocular symptoms, diagnostic imaging, histology, systemic and ocular treatments, and survival time...
November 21, 2018: Ophthalmic Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/30485491/usp28-contributes-to-the-proliferation-and-metastasis-of-gastric-cancer
#10
Li-Juan Zhao, Ting Zhang, Xue-Jian Feng, Jiao Chang, Feng-Zhi Suo, Jin-Lian Ma, Ying-Jun Liu, Ying Liu, Yi-Chao Zheng, Hong-Min Liu
USP28, a member of the deubiquitinating enzymes family, plays a vital role in the physiological process of cell proliferation, differentiation and apoptosis, DNA repair, immune response, and stress response. USP28 has been reported to be overexpressed in bladder cancer, colon cancer, breast carcinomas, and so on. Nevertheless, the role of USP28 in gastric cancer has not yet been investigated. In our study, we examined the USP28 expression in 87 paired samples of gastric cancer and normal gastric tissues. We found that USP28 was overexpressed in gastric cancer compared with normal gastric tissues (P < 0...
November 28, 2018: Journal of Cellular Biochemistry
https://www.readbyqxmd.com/read/30470630/gynecologic-organ-involvement-during-radical-cystectomy-for-bladder-cancer-is-it-time-to-routinely-spare-the-ovaries
#11
Benjamin L Taylor, Cathleen E Matrai, Ariana L Smith, Abimbola Ayangbesan, Leilei Xia, David M Golombos, Juan Miguel Mosquera, Joseph Nicolas, Brian D Robinson, Douglas S Scherr, Francesca Khani
PURPOSE: To determine a subset of women who could undergo ovary-sparing radical cystectomy (OSRC) for bladder cancer without compromising oncologic safety. PATIENTS AND METHODS: A retrospective review was performed of 164 consecutive women who underwent cystectomy at a single tertiary-care center from 1997 to 2018. Clinicopathologic and preoperative radiographic data were reviewed. Univariable and multivariable logistic regression models adjusting for pathologic stage, lymphovascular invasion (LVI), and carcinomain-situ were performed to evaluate the risk of ovarian and reproductive organ (RO) involvement...
October 29, 2018: Clinical Genitourinary Cancer
https://www.readbyqxmd.com/read/30456183/a-pictorial-review-of-bladder-cancer-nodal-metastases
#12
REVIEW
Prasad R Shankar, Daniel Barkmeier, Lubomir Hadjiiski, Richard H Cohan
Lymph node involvement in bladder cancer is common and has prognostic implications. Early and accurate identification of metastatic lymph nodes is, therefore, important in ensuring appropriate patient triage and management. The purpose of this review is to provide a pictorial and educational overview of the staging and imaging appearance of metastatic lymph nodes in bladder cancer. Additionally, a secondary aim of this manuscript is to provide a review of the diagnostic accuracy of common imaging modalities available for detecting metastatic lymph nodes in affected patients...
October 2018: Translational Andrology and Urology
https://www.readbyqxmd.com/read/30451730/accelerated-hypofractionated-radiation-therapy-for-elderly-frail-bladder-cancer-patients-unfit-for-surgery-or-chemotherapy
#13
Liat Hammer, Menahem Laufer, Zohar Dotan, Raya Leibowitz-Amit, Raanan Berger, Shira Felder, Ilana Weiss, Yaacov Richard Lawrence, Zvi Symon
PURPOSE/OBJECTIVES: The main purpose of this study was to report treatment outcomes of definitive image-guided accelerated hypofractionated radiation therapy for elderly patients with muscle-invasive bladder cancer unsuitable for surgery or trimodality therapy. MATERIALS AND METHODS: Patients with confirmed muscle-invasive or high-risk T1 transitional cell carcinoma of the bladder, stage T1-T4aN0M0, who underwent transurethral resection of bladder tumor were irradiated with 45 Gy in 15 fractions...
November 16, 2018: American Journal of Clinical Oncology
https://www.readbyqxmd.com/read/30449485/differences-in-pd-l1-expression-on-tumor-and-immune-cells-between-lung-metastases-and-corresponding-primary-tumors
#14
Shinkichi Takamori, Kazuki Takada, Tetsuzo Tagawa, Gouji Toyokawa, Fumihiko Hirai, Nami Yamashita, Tatsuro Okamoto, Eiji Oki, Tomoharu Yoshizumi, Yoshinao Oda, Yoshihiko Maehara
BACKGROUND: It has been reported that the tumor microenvironment, including tumor-associated immune cells (ICs) and programmed cell death-ligand 1 (PD-L1) expression, differs between primary and metastatic tumors. This study aimed to elucidate the differences in PD-L1 expression on tumor cells (TCs) and ICs between lung metastases and corresponding primary tumors. METHODS: We analyzed paired lesions from 44 patients diagnosed with lung metastases between 2005 and 2017 at Kyushu University...
December 2018: Surgical Oncology
https://www.readbyqxmd.com/read/30446441/predictive-value-of-lymphangiogenesis-and-proliferation-markers-on-mrna-level-in-urothelial-carcinoma-of-the-bladder-after-radical-cystectomy
#15
Thomas Martini, Jakob Heinkele, Roman Mayr, Cleo-Aron Weis, Felix Wezel, Sarah Wahby, Markus Eckstein, Thomas Schnöller, Johannes Breyer, Ralph Wirtz, Manuel Ritter, Christian Bolenz, Philipp Erben
OBJECTIVE: To evaluate the mRNA expression of lymphangiogenesis and proliferation markers and to examine its association with histopathological characteristics and clinical outcome in patients with urothelial carcinoma of the bladder (UCB) after radical cystectomy (RC). PATIENTS AND METHODS: Gene expression analysis of the vascular endothelial growth -C and -D (VEGF-C/-D), its receptor VEGF receptor-3 (VEGFR-3), MKI67, and RACGAP1 was performed in 108 patients after radical cystectomy and their correlation with clinical-pathological parameters was investigated...
November 13, 2018: Urologic Oncology
https://www.readbyqxmd.com/read/30426074/clear-cell-renal-cell-carcinoma-with-a-ureteral-thrombus
#16
Jeff John, Alessandro P Aldera, Sunil Sinha, John Lazarus
Introduction: Cancers of the kidney, arising from either the renal parenchymal tissue or the renal pelvis, is among the 13 commonest types of malignancy globally, accounting for between 3% and 4% of all newly diagnosed cancers. Renal cell carcinoma (RCC) accounts for 85% of all malignant renal neoplasms. We present a rare case of an RCC directly extending into the renal pelvicalyceal system and with a thrombus within the ureter. Case Presentation: A 39-year-old woman presented with a long-standing history of worsening left flank pain, intermittent visible hematuria, and a fullness in the left flank...
2018: Journal of Endourology Case Reports
https://www.readbyqxmd.com/read/30403383/-hyponatremia-as-a-presenting-sign-of-metastatic-disease-in-muscle-invasive-bladder-cancer
#17
Paola Calleja, Mario Domínguez, Enrique Ramos, César Jesús Carrión, Guillermo Velilla, José Luis Gutiérrez
OBJECTIVE: Bladder cancer is a commonly diagnosed malignancy in Europe, being 30% muscle-invasive at diagnosis. In these patients, metastases can develop both at diagnosis and after progression. Metastatic disease can manifest in a number of different ways, even as hydroelectrolytic alterations. In this work, we go through the causes of hyponatremia in patients suffering from bladder cancer and its relationship with disseminated disease. METHOD: We present two cases of patients with muscleinvasive bladder cancer with a common electrolytic misbalance, hyponatremia...
November 2018: Archivos Españoles de Urología
https://www.readbyqxmd.com/read/30390490/a-resected-case-of-hepato-pancreaticoduodenectomy-for-widely-extended-cholangiocarcinoma-undergoing-previous-intra-abdominal-poly-surgery
#18
Atsushi Nanashima, Naoya Imamura, Masahide Hiyoshi, Koichi Yano, Takeomi Hamada, Teru Chiyotanda, Kenzo Nagatomo, Rouko Hamada, Hiroshi Ito
INTRODUCTION: This case report describes a successful radical operation for a patient with extensive advanced cholangiocarcinoma who had previously undergone intra-abdominal poly-surgery for advanced gall bladder carcinoma. Careful diagnosis to define the adequate division of the right hepatic duct was performed, and the operation was completed without postoperative complications. CASE PRESENTATION: A 61-year-old woman was admitted to a hospital for obstructive jaundice, and extra-hepatic cholangiocarcinoma was found...
October 26, 2018: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/30388583/the-overlooked-primary-bladder-cancer-metastases-on-dry-bone-a-study-of-the-20th-century-cal-milano-cemetery-skeletal-collection
#19
Lucie Biehler-Gomez, Gaia Giordano, Cristina Cattaneo
OBJECTIVE: The aim of this article is to provide additional documentation of bone metastases to help anthropologists recognize the condition and potentially suggest the diagnosis of bladder carcinoma in differential diagnosis. MATERIALS AND METHODS: Thirteen individuals clinically diagnosed with bladder carcinoma from the 20th century Milano Cemetery Skeletal Collection were macroscopically studied to document bone metastases in bladder cancer. RESULTS: Bone metastases were found through macroscopic observation in three individuals or 23% of the study sample...
October 25, 2018: International Journal of Paleopathology
https://www.readbyqxmd.com/read/30356358/two-cases-of-dedifferentiated-endometrioid-carcinoma-case-presentation-and-brief-review-of-the-literature
#20
Sachiko Morioka, Yasuhito Tanase, Ryuji Kawaguchi, Tomoko Uchiyama, Hiroshi Kobayash
Endometrioid carcinoma is the most common histological type of uterine endometrial cancer and particularly dedifferentiated endometrioid carcinomas (DEC) are less commonly observed. Silva et al. reported the biological features of UC based on the undifferentiated component of DEC, although the component represented only 20% of undifferentiated carcinoma. In this study, we report two cases of DEC with different presentation. Case 2 presented with the invasion to the bladder, rectum, and LN metastases. In contrast, the tumor in case 1 advanced into the endometrial cavity, similar to an endometrial polyp, without myometrial invasion...
2018: Case Reports in Obstetrics and Gynecology
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