keyword
MENU ▼
Read by QxMD icon Read
search

Metastatic colorectal cancer surgery

keyword
https://www.readbyqxmd.com/read/29471618/visual-probing-of-rectal-neoplasia-near-infrared-interrogation-of-primary-tumours-and-secondary-lymph-nodes
#1
Haseeb A Khokhar, Eamon Loughman, Moataz Khogali, Niall Mulligan, Donal F O'Shea, Ronan A Cahill
Laparoscopic and endoscopic colorectal intervention and operations have their basis in real-time, image-based decision-making and step-by-step sequenced technical progress. The capacity to visualise accurately malignant disease wherever it may be including within the primary lesion and its draining lymph node basin as well as at potential sites of metastatic harbour (i.e. peritoneum, liver and lung) would allow more accurate surgery at the time of operation and enable personalised, stratified surgical intervention...
February 21, 2018: Minerva Chirurgica
https://www.readbyqxmd.com/read/29459018/prognostic-significance-of-18-f-fdg-pet-ct-in-patients-with-colorectal-cancer-liver-metastases-after-hepatectomy
#2
Jae-Ryong Shim, Seung Duk Lee, Sung-Sik Han, Sang Jae Lee, Dong Eun Lee, Seok-Ki Kim, Seong Hoon Kim, Sang Jae Park, Jae-Hwan Oh
INTRODUCTION: Colorectal cancer liver metastasis (CRLM) can be cured with surgery. To improve survival, optimal selection of CRLM patients should be done cautiously, which may be facilitated by preoperative [F-18] fluorodeoxyglucose positron emission tomography/computed tomography (18 F-FDG PET/CT). METHODS: A total of 245 patients with CRLM between February 2007 and January 2015 were retrospectively studied. All clinical variables, pathological data, and various PET/CT parameters were correlated with disease-free survival (DFS) and overall survival (OS)...
February 6, 2018: European Journal of Surgical Oncology
https://www.readbyqxmd.com/read/29458792/circulating-tumour-dna-a-promising-biomarker-for-the-management-of-colorectal-cancer
#3
REVIEW
Shelize Khakoo, Alexandros Georgiou, Marco Gerlinger, David Cunningham, Naureen Starling
Circulating cell free tumour DNA (ctDNA) maintains the same genomic alterations that are present in the corresponding tumour, thereby allowing for quantitative and qualitative real-time evaluation in body fluids as an alternative to onerous repeat biopsies. Improvements in the sensitivity of techniques used to identify ctDNA has led to a surge of research investigating its role in the detection of: early disease, relapse, response to therapy and emerging drug resistance mechanisms. Following curative surgery, ctDNA detection is a promising marker of minimal residual disease and could better select patients for adjuvant chemotherapy...
February 2018: Critical Reviews in Oncology/hematology
https://www.readbyqxmd.com/read/29426364/rhbdd1-promotes-colorectal-cancer-metastasis-through-the-wnt-signaling-pathway-and-its-downstream-target-zeb1
#4
Mengmeng Zhang, Fei Miao, Rong Huang, Wenjie Liu, Yuechao Zhao, Tao Jiao, Yalan Lu, Fan Wu, Xiaojuan Wang, Han Wang, Hong Zhao, Hongge Ju, Shiying Miao, Linfang Wang, Wei Song
BACKGROUND: 40-50% of colorectal cancer (CRC) patients develop metastatic disease; the presence of metastasis hinders the effective treatment of cancer through surgery, chemotherapy and radiotherapy, which makes 5-year survival rate extremely low; therefore, studying CRC metastasis is crucial for disease therapy. In the present study, we investigated the role of rhomboid domain containing 1 (RHBDD1) in tumor metastasis of CRC. METHODS: The expression of RHBDD1 was analyzed in 539 colorectal tumor tissues for its correlation with lymphatic metastasis and distal metastasis...
February 9, 2018: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/29420426/a-population-based-study-of-complications-after-colorectal-surgery-in-patients-who-have-received-bevacizumab
#5
Nancy N Baxter, Hadas D Fischer, Devon P Richardson, David R Urbach, Chaim M Bell, Paula Rochon, Anthony Brade, Craig C Earle
BACKGROUND: Patients receiving Bevacizumab, a vascular endothelial growth factor inhibitor used to treat metastatic colorectal cancer, may be at greater risk of complications after colorectal surgery because of impaired healing. OBJECTIVE: The purpose of this study was to describe population-based rates of complications of colorectal surgery after Bevacizumab treatment and evaluate the relationship between time since last treatment and risk of complications. DESIGN: This was a population-based retrospective cohort study using administrative and cancer registry data...
March 2018: Diseases of the Colon and Rectum
https://www.readbyqxmd.com/read/29394831/-a-case-of-a-two-stage-hepatectomy-for-irresectable-colorectal-cancer-liver-metastases
#6
Yoshiro Yukawa, Kohei Murata, Yoshinori Kagawa, Takuya Sakamoto, Junichi Inatome, Atsushi Naito, Kohei Murakami, Yoshiteru Katsura, Yoshiaki Ohmura, Atsushi Takeno, Chiyomi Egawa, Shinichi Nakatsuka, Takeshi Kato, Shigeyuki Tamura, Yutaka Takeda
A 60-year-oldman was diagnosedwith ascending colon cancer with multiple bilobar metastases. He then received7 courses of tegafur-gimeracil-oteracil andoxaliplatin (SOX)plus panitumumab as downstaging chemotherapy. This treatment significantly reducedthe size of the metastatic tumor, andwe subsequently triedto perform a curative resection. A twostage hepatectomy was plannedto avoidthe risk of hepatic failure from small future liver remnant. First, the anterior segmentectomy andthe left portal vein ligation were performed...
November 2017: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/29394701/-experience-of-ramucirumab-plus-folfiri-as-second-line-treatment-for-metastatic-colorectal-cancer-in-our-hospital
#7
Shigeta Hagino, Takashi Miyata, Koya Sakamoto
We experienced 2 cases in which ramucirumab plus FOLFIRI as second-line treatment was beneficial. Case 1 was a 67-yearold man, underwent panitumumab plus mFOLFOX6 as first-line treatment for unresectable rectal cancer with ureteral invasion and multiple liver metastases, but the disease became worse at 9.3 months. We changed to ramucirumab plus FOLFIRI as second-line treatment. After 2 courses, a grade 3 febrile neutropenia was observed, but treatment was beneficial and continued administration for 9 months or more...
November 2017: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/29394650/-a-case-of-diaphragmatic-metastasis-from-adenocarcinoma-of-the-rectum-treated-via-surgical-resection
#8
Yoshinori Hayashi, Katsuki Danno, Susumu Miyazaki, Takamichi Komori, Hisateru Komatsu, Rie Nakatsuka, Masaaki Motoori, Masaki Kashiwazaki, Kazumasa Fujitani, Kazuhiro Iwase, Mitsukazu Goto
A 67-year-oldman underwent lower anterior resection for rectal cancer andresection of liver metastatic tumor 5 years later. Seven years and 2 months after the initial surgery, a soft tissue mass was detected in the left diaphragm. Further retrospective review of CT scan images showedthat the diaphragmatic tumor was present just before the hepatectomy. Partial resection of the left diaphragm was performed, and no relapse has occurred since then for 2 years. Most cases of diaphragmatic metastasis are considered to arise from dissemination, but we considered this case as more likely to be hematogenous...
November 2017: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/29394643/-a-case-with-solitary-brain-metastatic-tumor-from-colon-cancer
#9
Masamichi Kimura, Hiroyuki Tanishima, Taichi Tatsubayashi, Shinji Iwakura, Toshiji Tominaga, Tetsuya Horiuchi
We report a rare long-surviving case of solitary brain metastasis from colon cancer. The patient was a 64-year-old female. She had undergone laparoscopic right hemicolectomy for ascending colon cancer in October 2012(pStage III b). She was discharged from the hospitalin a satisfactory state, but 26 days after the operation, she was transported to the emergency department for systemic tonic-clonic convulsions. Magnetic resonance imaging revealed solitary metastatic tumor in the brain, but there were no metastatic lesions in other organs...
November 2017: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/29394634/-a-case-of-solitary-metastatic-diaphragmatic-tumor-from-resected-rectal-cancer
#10
Eisuke Yamamoto, Sakiko Yabe, Kohei Hijikata, Kenta Kobayashi, Taiki Masuda, Hitoshi Sugimoto, Mayumi Hoshino, Hiroshi Goto, Haruya Koshiishi, Tetsunori Yoshimura
A 54-year-old woman underwent high anterior resection with D3 lymphadenectomy for rectal cancer at another hospital. She was diagnosed with well-differentiated adenocarcinoma of rectal cancer, pT3, N1, H0, P0, M0, fStage III a. She did not receive adjuvant chemotherapy. Eighteen months after surgery, abdominal CT at our hospital showed a 19mm-sized mass in S7 of the liver. EOB-MRI also showed a mass in the same location. The mass was a ring contrast-enhanced lesion on dynamic phase, had a low signal pattern on liver cell phase, and had high signal pattern on diffusion-weighted imaging...
November 2017: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/29362332/-a-case-of-multiple-tumor-neurosurgery-for-brain-metastasis-of-colorectal-cancer
#11
Yuhi Shimura, Hideki Osawa, Keigo Yasumasa, Ryugo Teranishi, Marie Todo, Tomofumi Ohashi, Kenji Sakai, Hiroshi Noro, Takafumi Hirao, Teruo Iwasaki, Fuminori Iwamoto, Nobutaka Hatanaka, Yoshio Yamasaki
We report a patient with brain metastasis of rectal cancer who underwent metastatic tumor resection 3 times. In March 2012, a 76-years-old man, diagnosed with Stage III a rectal cancer, underwent Hartmann's operation. The lung metastasis was confirmed in July and November 2013, surgical resection for pulmonary metastasis was performed 2 times. In January 2016, he had difficulty of speaking, and isolated brain tumor was found. We performed surgical resection of brain metastasis in February 2016. In March and July 2016, the gamma knife radiosurgery was performed for other brain metastasis...
January 2018: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/29355613/histopathological-growth-patterns-as-a-candidate-biomarker-for-immunomodulatory-therapy
#12
REVIEW
Pieter-Jan van Dam, Sofie Daelemans, Elizabeth Ross, Yannick Waumans, Steven Van Laere, Emily Latacz, Roanne Van Steen, Christel De Pooter, Mark Kockx, Luc Dirix, Peter B Vermeulen
The encroachment of a growing tumor upon the cells and structures of surrounding normal tissue results in a series of histopathological growth patterns (HGPs). These morphological changes can be assessed in hematoxylin-and-eosin (H&E) stained tissue sections from primary and metastatic tumors and have been characterized in a range of tissue types including liver, lung, lymph node and skin. HGPs in different tissues share certain general characteristics like the extent of angiogenesis, but also appropriate tissue-specific mechanisms which ultimately determine differences in the biology of HGP subtypes...
January 17, 2018: Seminars in Cancer Biology
https://www.readbyqxmd.com/read/29348907/microsatellite-stability-and-mismatch-repair-proficiency-in-nasopharyngeal-carcinoma-may-not-predict-programmed-death-1-blockade-resistance
#13
Xiyi Liao, Liang Zhao, Sangang Wu, Hua Zheng, Haojun Chen, Huan Zhang, ZiJing Wang, Qin Lin
The US FDA granted accelerated approval to pembrolizumab for microsatellite instability-high and mismatch repair deficient cancers. The response of programmed death-1 blockade in mismatch repair proficiency (pMMR) colorectal cancer is very poor, however, whether such treatment is effective in pMMR nasopharyngeal carcinoma (NPC) remains unknown. We report a case of a 51-year-old man with NPC. PET-CT scan revealed a space-occupying lesion in the left lung, and the pathologic result confirmed the occupying lesion originated from NPC...
December 22, 2017: Oncotarget
https://www.readbyqxmd.com/read/29344789/laparoscopic-conversion-in-colorectal-cancer-surgery-is-there-any-improvement-over-time-at-a-population-level
#14
Michael P M de Neree Tot Babberich, Julia T van Groningen, Evelien Dekker, Theo Wiggers, Michel W J M Wouters, Willem A Bemelman, Pieter J Tanis
Conversion of laparoscopic colorectal cancer resection has been associated with worse outcome, but this might have been related to a learning curve effect. This study aimed to evaluate incidence, predictive factors and outcomes of laparoscopic conversion after the implementation phase of laparoscopic surgery at a population level. Patients undergoing elective resection of non-locally advanced, non-metastatic colorectal cancer between 2011 and 2015 were included. Data were extracted from the Dutch Surgical Colorectal Audit...
January 17, 2018: Surgical Endoscopy
https://www.readbyqxmd.com/read/29341150/effect-of-akt-activation-and-experimental-pharmacological-inhibition-on-responses-to-neoadjuvant-chemoradiotherapy-in-rectal-cancer
#15
F C Koyama, C M Lopes Ramos, F Ledesma, V A F Alves, J M Fernandes, B B Vailati, G P São Julião, A Habr-Gama, J Gama-Rodrigues, R O Perez, A A Camargo
BACKGROUND: Neoadjuvant chemoradiotherapy (CRT) is one of the preferred initial treatment strategies for locally advanced rectal cancer. Responses are variable, and most patients still require surgery. The aim of this study was to identify molecular mechanisms determining poor response to CRT. METHODS: Global gene expression and pathway enrichment were assessed in pretreatment biopsies from patients with non-metastatic cT2-4 N0-2 rectal cancer within 7 cm of the anal verge...
January 2018: British Journal of Surgery
https://www.readbyqxmd.com/read/29335811/surgical-stress-response-and-promotion-of-metastasis-in-colorectal-cancer-a-complex-and-heterogeneous-process
#16
Corina Behrenbruch, Carolyn Shembrey, Sophie Paquet-Fifield, Christina Mølck, Hyun-Jung Cho, Michael Michael, Benjamin N J Thomson, Alexander G Heriot, Frédéric Hollande
Surgery remains the curative treatment modality for colorectal cancer in all stages, including stage IV with resectable liver metastasis. There is emerging evidence that the stress response caused by surgery as well as other perioperative therapies such as anesthesia and analgesia may promote growth of pre-existing micro-metastasis or potentially initiate tumor dissemination. Therapeutically targeting the perioperative period may therefore reduce the effect that surgical treatments have in promoting metastases, for example by combining β-adrenergic receptor antagonists and cyclooxygenase-2 (COX-2) inhibitors in the perioperative setting...
January 15, 2018: Clinical & Experimental Metastasis
https://www.readbyqxmd.com/read/29333281/controversies-and-consensus-of-neoadjuvant-chemotherapy-in-soft-tissue-sarcomas
#17
Herbert H Loong, Kwan-Hung Wong, Teresa Tse
Together with surgery and radiotherapy, systemic treatment with cytotoxic chemotherapy and molecular targeted agents is one of the main therapeutic pillars in the treatment of soft-tissue sarcomas and is the mainstay of treatment in patients with advanced or metastatic disease. Unlike other more common malignancies such as breast and colorectal cancer, the role of chemotherapy when used in the adjuvant setting in soft-tissue sarcomas is less well defined. Results from prior studies have been conflicting, in part due to the heterogeneity and rarity of the disease, and large-scale meta-analysis has been performed to address this issue...
2018: ESMO Open
https://www.readbyqxmd.com/read/29333014/is-colorectal-cancer-in-young-40-years-different-from-those-in-the-elderly-40-years-experience-from-a-regional-care-center
#18
Rudresha A Haleshappa, Suparna Ajit Rao, Sunny Garg, C Lakshmaiah Kuntegowdanahalli, Govinda Babu Kanakasetty, Lokanatha Dasappa
Background: Colorectal cancer (CRC) is considered a disease of elderly. There has been a steady decrease in the incidence in those aged >50 years, with an alarming increase noted in adults aged <50 years. Subjects and Methods: We retrospectively analyzed 89 patients diagnosed with CRC aged <40 years between the years 2010 and 2014. Their clinical profile, treatment, and outcomes were studied. Results: The median age was 33 years with a male preponderance (56...
October 2017: Indian Journal of Medical and Paediatric Oncology
https://www.readbyqxmd.com/read/29327644/evaluation-of-supervised-multimodal-prehabilitation-programme-in-cancer-patients-undergoing-colorectal-resection-a-randomized-control-trial
#19
Guillaume Bousquet-Dion, Rashami Awasthi, Sarah-Ève Loiselle, Enrico M Minnella, Ramanakumar V Agnihotram, Andreas Bergdahl, Francesco Carli, Celena Scheede-Bergdahl
BACKGROUND: Prehabilitation has been previously shown to be more effective in enhancing postoperative functional capacity than rehabilitation alone. The purpose of this study was to determine whether a weekly supervised exercise session could provide further benefit to our current prehabilition program, when comparing to standard post-surgical rehabilitation. METHODS: A parallel-arm single-blind randomized control trial was conducted in patients scheduled for non-metastatic colorectal cancer resection...
January 12, 2018: Acta Oncologica
https://www.readbyqxmd.com/read/29318366/-surgical-innovations-in-treatment-of-metastatic-colorectal-cancer-complexity-of-metastatic-surgery-as-example-for-personalized-medicine
#20
REVIEW
C Hackl, S M Brunner, K M Schmidt, H J Schlitt
BACKGROUND: Extensive, bilobular and multifocal colorectal liver metastases (CLM) or metastases that are critically situated require an experienced surgeon and advanced surgical techniques to enable curative resection. OBJECTIVE: This article describes the toolbox of hepato-oncologic surgery including functional augmentation of liver segments by portal vein embolization/ligation, combinations of ablation and resection, two-stage resections and in situ split liver resection, also known as associating liver partition and portal vein ligation for staged hepatectomy (ALPPS)...
January 9, 2018: Der Chirurg; Zeitschrift Für Alle Gebiete der Operativen Medizen
keyword
keyword
27690
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"