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1. 10-year natural carbonation data of concretes with limestone, fly ash, volcanic ash, and slag and exposed to tropical climate in IndiaMendeley Data

Author

Umesh Hule, Sundar Rathnarajan, Radhakrishna G. Pillai, Ravindra Gettu, and Manu Santhanam

Subjects
Natural carbonation, Blended cement, Concrete, Natural pozzolan, Fly ash, Slag, Computer applications to medicine. Medical informatics, R858-859.7, Science (General), Q1-390
Abstract

The adoption of supplementary cementitious materials (SCMs) as a partial replacement of Ordinary Portland Cement (OPC) is increasing in anticipation of reducing the carbon footprint of cement and concrete industry. The resistance of concretes with SCMs against natural carbonation (a reactive-diffusion mechanism) is still a topic of research. Most literature adopt accelerated carbonation tests (under constant humidity and temperature conditions) to estimate the natural carbonation depth (dCO2) in concrete. This does not always represent the actual scenario in the field structures. Moreover, accelerated carbonation conditions could result in significantly different pore structure than that are formed in the case of natural carbonation; hence, not always reliable to model the service life. Hence, there is a need for data on long-term natural dCO2 to help design reinforced concrete for a target service life. The data presented in this paper contains long-term natural dCO2 data of 45 different concretes prepared using various SCMs like volcanic ash (from Greece), fly ash, slag, and limestone (from France). The concrete specimens were prepared in France, shipped to India by air (in moist burlap and plastic cover), and then kept in sheltered and unsheltered exposure conditions on the terrace of a building in Chennai, India, experiencing tropical climate (warm and humid conditions). The data includes mixture proportions (type of binder, water-to-binder ratio, binder content, % SCMs, fine and coarse aggregate (river sand and gravel) content, and air content). In addition, curing time and compressive strength of concrete mixes are provided in Set A. Sets B and C consist of the natural dCO2 of concrete measured at various time instances between 1 and 11 years of natural exposure. Arguably, this is the first of its kind natural dCO2 database from a tropical climate zone. The natural dCO2 values were measured using a phenolphthalein indicator prepared according to RILEM CPC 18. This data can be used by researchers and practitioners to calibrate the existing carbonation models or to develop new models to estimate natural dCO2 for concretes exposed to tropical climates. Such models can help design concretes to achieve the target corrosion-free service life for reinforced concrete systems.

Published
2024
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2. Use of supplementary cementitious materials (SCMs) in reinforced concrete systems – Benefits and limitations

Author

Radhakrishna G. Pillai, Ravindra Gettu, and Manu Santhanam

Subjects
supplementary cementitious materials, limestone calcined clay, mechanical properties, microstructure, durability, Building construction, TH1-9745
Abstract

About a decade of research carried out at IIT Madras on cementitious systems has shown that the partial replacement of portland cement with supplementary cementitious materials (SCMs) has benefits as well as limitations. The SCMs do not adversely affect the long-term compressive strength and drying shrinkage of concretes, though there may be some compromise in workability and the resistance against plastic shrinkage cracking. Through the assessment of the chloride ingress rate in concrete and chloride threshold of steel, it is evident that the use of SCMs could significantly enhance the service life under chloride attack, though there is a reduction of the carbonation resistance. More importantly, SCMs can lead to significant reduction of the carbon footprint of concrete, and hence, are essential to achieve sustainability.

Published
2020
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10. Corrosion and Service Life Assessment of Concrete Structures

Author

Kamde, Deepak, Joseline, Dyana, Rengaraju, Sripriya, Karuppanasamy, Jayachandran, Pillai, Radhakrishna G., Basu, Bikramjit, Editorial Board Member, Amarendra, G., Editorial Board Member, Bhattacharjee, P. P., Editorial Board Member, Gokhale, Amol A., Editorial Board Member, Kamaraj, M., Editorial Board Member, Manna, Indranil, Editorial Board Member, Mishra, Suman K., Editorial Board Member, Muraleedharan, K., Editorial Board Member, Murty, B. S., Editorial Board Member, Murty, S. V. S. Narayana, Editorial Board Member, Padmanabham, G., Editorial Board Member, Philip, John, Editorial Board Member, Prasad, N. Eswara, Editorial Board Member, Prasad, Rajesh, Editorial Board Member, Rajulapati, Koteswara Rao, Editorial Board Member, Reddy, G. Madhusudan, Editorial Board Member, Srinivasan, A., Editorial Board Member, Sudarshan, T. S., Editorial Board Member, Tarafder, S., Editorial Board Member, Tewari, Raghavendra, Editorial Board Member, Upadhya, Anish, Editorial Board Member, Venkatraman, B., Editorial Board Member, Kamachi Mudali, U., editor, Subba Rao, Toleti, editor, Ningshen, S., editor, G. Pillai, Radhakrishna, editor, P. George, Rani, editor, and Sridhar, T. M., editor

Published
2022
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15. SCOPE 2 – Still Answering the Unanswered Questions in Oesophageal Radiotherapy? SCOPE 2: a Randomised Phase II/III Trial to Study Radiotherapy Dose Escalation in Patients with Oesophageal Cancer Treated with Definitive Chemoradiation with an Embedded Phase II Trial for Patients with a Poor Early Response using Positron Emission Tomography/Computed Tomography

Author

Bridges, S., Thomas, B., Radhakrishna, G., Hawkins, M., Holborow, A., Hurt, C., Mukherjee, S., Nixon, L., Crosby, T., and Gwynne, S.

Published
2022
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32. Bond Performance of Pretensioned Concrete Systems

Author

Mohandoss, Prabha, Kompella, Sriram K., Pillai, Radhakrishna G., di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Solari, Giovanni, Series Editor, Vayas, Ioannis, Series Editor, Rao, A. Rama Mohan, editor, and Ramanjaneyulu, K., editor

Published
2019
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40. Multisocietal European consensus on the terminology, diagnosis, and management of patients with synchronous colorectal cancer and liver metastases: an E-AHPBA consensus in partnership with ESSO, ESCP, ESGAR, and CIRSE

Author

Siriwardena, A, Serrablo, A, Fretland, A, Wigmore, S, Ramia-Angel, J, Malik, H, Stattner, S, Soreide, K, Zmora, O, Meijerink, M, Kartalis, N, Lesurtel, M, Verhoef, K, Balakrishnan, A, Gruenberger, T, Jonas, E, Devar, J, Jamdar, S, Jones, R, Hilal, M, Andersson, B, Boudjema, K, Mullamitha, S, Stassen, L, Dasari, B, Frampton, A, Aldrighetti, L, Pellino, G, Buchwald, P, Gurses, B, Wasserberg, N, Gruenberger, B, Spiers, H, Jarnagin, W, Vauthey, J, Kokudo, N, Tejpar, S, Valdivieso, A, Adam, R, Lang, H, Smith, M, Deoliveira, M, Adair, A, Gilg, S, Swijnenburg, R, Jaekers, J, Jegatheeswaran, S, Buis, C, Parks, R, Bockhorn, M, Conroy, T, Petras, P, Primavesi, F, Chan, A, Cipriani, F, Rubbia-Brandt, L, Foster, L, Abdelaal, A, Yaqub, S, Rahbari, N, Fondevila, C, Abradelo, M, Kok, N, Tejedor, L, Martinez-Baena, D, Azoulay, D, Maglione, M, Serradilla-Martin, M, Azevedo, J, Romano, F, Line, P, Forcen, T, Panis, Y, Stylianides, N, Bale, R, Quaia, E, Yassin, N, Duque, V, Espin-Basany, E, Mellenhorst, J, Rees, A, Adeyeye, A, Tuynman, J, Simillis, C, Duff, S, Wilson, R, De Nardi, P, Palmer, G, Zakaria, A, Perra, T, Porcu, A, Tamini, N, Kelly, M, Metwally, I, Morarasu, S, Carbone, F, Estaire-Gomez, M, Perez, E, Seligmann, J, Gollins, S, Braun, M, Hessheimer, A, Alonso, V, Radhakrishna, G, Alam, N, Camposorias, C, Barriuoso, J, Ross, P, Ba-Ssalamah, A, Muthu, S, Filobbos, R, Nadarajah, V, Hattab, A, Newton, C, Barker, S, Sibbald, J, Hancock, J, de Liguori Carino, N, Deshpande, R, Lancellotti, F, Paterna, S, Gutierrez-Diez, M, Artigas, C, Siriwardena A. K., Serrablo A., Fretland A. A., Wigmore S. J., Ramia-Angel J. M., Malik H. Z., Stattner S., Soreide K., Zmora O., Meijerink M., Kartalis N., Lesurtel M., Verhoef K., Balakrishnan A., Gruenberger T., Jonas E., Devar J., Jamdar S., Jones R., Hilal M. A., Andersson B., Boudjema K., Mullamitha S., Stassen L., Dasari B. V. M., Frampton A. E., Aldrighetti L., Pellino G., Buchwald P., Gurses B., Wasserberg N., Gruenberger B., Spiers H. V. M., Jarnagin W., Vauthey J. -N., Kokudo N., Tejpar S., Valdivieso A., Adam R., Lang H., Smith M., deOliveira M. L., Adair A., Gilg S., Swijnenburg R. -J., Jaekers J., Jegatheeswaran S., Buis C., Parks R., Bockhorn M., Conroy T., Petras P., Primavesi F., Chan A. K. C., Cipriani F., Rubbia-Brandt L., Foster L., Abdelaal A., Yaqub S., Rahbari N., Fondevila C., Abradelo M., Kok N. F. M., Tejedor L., Martinez-Baena D., Azoulay D., Maglione M., Serradilla-Martin M., Azevedo J., Romano F., Line P. -D., Forcen T. A., Panis Y., Stylianides N., Bale R., Quaia E., Yassin N., Duque V., Espin-Basany E., Mellenhorst J., Rees A., Adeyeye A., Tuynman J. B., Simillis C., Duff S., Wilson R., De Nardi P., Palmer G. J., Zakaria A. D., Perra T., Porcu A., Tamini N., Kelly M. E., Metwally I., Morarasu S., Carbone F., Estaire-Gomez M., Perez E. M., Seligmann J., Gollins S., Braun M., Hessheimer A., Alonso V., Radhakrishna G., Alam N., Camposorias C., Barriuoso J., Ross P., Ba-Ssalamah A., Muthu S., Filobbos R., Nadarajah V., Hattab A., Newton C., Barker S., Sibbald J., Hancock J., de Liguori Carino N., Deshpande R., Lancellotti F., Paterna S., Gutierrez-Diez M., Artigas C., Siriwardena, A, Serrablo, A, Fretland, A, Wigmore, S, Ramia-Angel, J, Malik, H, Stattner, S, Soreide, K, Zmora, O, Meijerink, M, Kartalis, N, Lesurtel, M, Verhoef, K, Balakrishnan, A, Gruenberger, T, Jonas, E, Devar, J, Jamdar, S, Jones, R, Hilal, M, Andersson, B, Boudjema, K, Mullamitha, S, Stassen, L, Dasari, B, Frampton, A, Aldrighetti, L, Pellino, G, Buchwald, P, Gurses, B, Wasserberg, N, Gruenberger, B, Spiers, H, Jarnagin, W, Vauthey, J, Kokudo, N, Tejpar, S, Valdivieso, A, Adam, R, Lang, H, Smith, M, Deoliveira, M, Adair, A, Gilg, S, Swijnenburg, R, Jaekers, J, Jegatheeswaran, S, Buis, C, Parks, R, Bockhorn, M, Conroy, T, Petras, P, Primavesi, F, Chan, A, Cipriani, F, Rubbia-Brandt, L, Foster, L, Abdelaal, A, Yaqub, S, Rahbari, N, Fondevila, C, Abradelo, M, Kok, N, Tejedor, L, Martinez-Baena, D, Azoulay, D, Maglione, M, Serradilla-Martin, M, Azevedo, J, Romano, F, Line, P, Forcen, T, Panis, Y, Stylianides, N, Bale, R, Quaia, E, Yassin, N, Duque, V, Espin-Basany, E, Mellenhorst, J, Rees, A, Adeyeye, A, Tuynman, J, Simillis, C, Duff, S, Wilson, R, De Nardi, P, Palmer, G, Zakaria, A, Perra, T, Porcu, A, Tamini, N, Kelly, M, Metwally, I, Morarasu, S, Carbone, F, Estaire-Gomez, M, Perez, E, Seligmann, J, Gollins, S, Braun, M, Hessheimer, A, Alonso, V, Radhakrishna, G, Alam, N, Camposorias, C, Barriuoso, J, Ross, P, Ba-Ssalamah, A, Muthu, S, Filobbos, R, Nadarajah, V, Hattab, A, Newton, C, Barker, S, Sibbald, J, Hancock, J, de Liguori Carino, N, Deshpande, R, Lancellotti, F, Paterna, S, Gutierrez-Diez, M, Artigas, C, Siriwardena A. K., Serrablo A., Fretland A. A., Wigmore S. J., Ramia-Angel J. M., Malik H. Z., Stattner S., Soreide K., Zmora O., Meijerink M., Kartalis N., Lesurtel M., Verhoef K., Balakrishnan A., Gruenberger T., Jonas E., Devar J., Jamdar S., Jones R., Hilal M. A., Andersson B., Boudjema K., Mullamitha S., Stassen L., Dasari B. V. M., Frampton A. E., Aldrighetti L., Pellino G., Buchwald P., Gurses B., Wasserberg N., Gruenberger B., Spiers H. V. M., Jarnagin W., Vauthey J. -N., Kokudo N., Tejpar S., Valdivieso A., Adam R., Lang H., Smith M., deOliveira M. L., Adair A., Gilg S., Swijnenburg R. -J., Jaekers J., Jegatheeswaran S., Buis C., Parks R., Bockhorn M., Conroy T., Petras P., Primavesi F., Chan A. K. C., Cipriani F., Rubbia-Brandt L., Foster L., Abdelaal A., Yaqub S., Rahbari N., Fondevila C., Abradelo M., Kok N. F. M., Tejedor L., Martinez-Baena D., Azoulay D., Maglione M., Serradilla-Martin M., Azevedo J., Romano F., Line P. -D., Forcen T. A., Panis Y., Stylianides N., Bale R., Quaia E., Yassin N., Duque V., Espin-Basany E., Mellenhorst J., Rees A., Adeyeye A., Tuynman J. B., Simillis C., Duff S., Wilson R., De Nardi P., Palmer G. J., Zakaria A. D., Perra T., Porcu A., Tamini N., Kelly M. E., Metwally I., Morarasu S., Carbone F., Estaire-Gomez M., Perez E. M., Seligmann J., Gollins S., Braun M., Hessheimer A., Alonso V., Radhakrishna G., Alam N., Camposorias C., Barriuoso J., Ross P., Ba-Ssalamah A., Muthu S., Filobbos R., Nadarajah V., Hattab A., Newton C., Barker S., Sibbald J., Hancock J., de Liguori Carino N., Deshpande R., Lancellotti F., Paterna S., Gutierrez-Diez M., and Artigas C.

Abstract

Background: Contemporary management of patients with synchronous colorectal cancer and liver metastases is complex. The aim of this project was to provide a practical framework for care of patients with synchronous colorectal cancer and liver metastases, with a focus on terminology, diagnosis, and management. Methods: This project was a multiorganizational, multidisciplinary consensus. The consensus group produced statements which focused on terminology, diagnosis, and management. Statements were refined during an online Delphi process, and those with 70 per cent agreement or above were reviewed at a final meeting. Iterations of the report were shared by electronic mail to arrive at a final agreed document comprising 12 key statements. Results: Synchronous liver metastases are those detected at the time of presentation of the primary tumour. The term 'early metachronous metastases' applies to those absent at presentation but detected within 12 months of diagnosis of the primary tumour, the term 'late metachronous metastases' applies to those detected after 12 months. 'Disappearing metastases' applies to lesions that are no longer detectable on MRI after systemic chemotherapy. Guidance was provided on the recommended composition of tumour boards, and clinical assessment in emergency and elective settings. The consensus focused on treatment pathways, including systemic chemotherapy, synchronous surgery, and the staged approach with either colorectal or liver-directed surgery as first step. Management of pulmonary metastases and the role of minimally invasive surgery was discussed. Conclusion: The recommendations of this contemporary consensus provide information of practical value to clinicians managing patients with synchronous colorectal cancer and liver metastases.

Published
2023

41. The multi-societal European consensus on the terminology, diagnosis and management of patients with synchronous colorectal cancer and liver metastases: an E-AHPBA consensus in partnership with ESSO, ESCP, ESGAR, and CIRSE

Author

Siriwardena, A, Serrablo, A, Fretland, A, Wigmore, S, Ramia-Angel, J, Malik, H, Stattner, S, Soreide, K, Zmora, O, Meijerink, M, Kartalis, N, Lesurtel, M, Verhoef, C, Balakrishnan, A, Gruenberger, T, Jonas, E, Devar, J, Jamdar, S, Jones, R, Hilal, M, Andersson, B, Boudjema, K, Mullamitha, S, Stassen, L, Dasari, B, Frampton, A, Aldrighetti, L, Pellino, G, Buchwald, P, Gurses, B, Wasserberg, N, Gruenberger, B, Spiers, H, Jarnagin, W, Vauthey, J, Kokudo, N, Tejpar, S, Valdivieso, A, Adam, R, Hauke, L, Smith, M, Deoliveira, M, Adair, A, Gilg, S, Swijnenburg, R, Jaekers, J, Jegatheeswaran, S, Buis, C, Parks, R, Bockhorn, M, Conroy, T, Petras, P, Primavesi, F, Chan, A, Cipriani, F, Rubbia-Brandt, L, Foster, L, Abdelaal, A, Yaqub, S, Rahbari, N, Fondevila, C, Abradelo, M, Kok, N, Tejedor, L, Martinez-Baena, D, Azoulay, D, Maglione, M, Serradilla-Martin, M, Azevedo, J, Romano, F, Line, P, Forcen, T, Panis, Y, Stylianides, N, Bale, R, Quaia, E, Yassin, N, Duque, V, Espin-Basany, E, Mellenhorst, J, Rees, A, Adeyeye, A, Tuynman, J, Simillis, C, Duff, S, Wilson, R, De Nardi, P, Palmer, G, Zakaria, A, Perra, T, Porcu, A, Tamini, N, Kelly, M, Metwally, I, Morarasu, S, Carbone, F, Estaire-Gomez, M, Perez, E, Seligmann, J, Gollins, S, Braun, M, Hessheimer, A, Alonso, V, Radhakrishna, G, Alam, N, Camposorias, C, Barriuoso, J, Ross, P, Ba-Ssalamah, A, Muthu, S, Filobbos, R, Nadarajah, V, Hattab, A, Newton, C, Barker, S, Sibbald, J, Hancock, J, de Liguori Carino, N, Deshpande, R, Lancellotti, F, Paterna, S, Gutierrez-Diez, M, Artigas, C, Siriwardena A. K., Serrablo A., Fretland A. A., Wigmore S. J., Ramia-Angel J. M., Malik H. Z., Stattner S., Soreide K., Zmora O., Meijerink M., Kartalis N., Lesurtel M., Verhoef C., Balakrishnan A., Gruenberger T., Jonas E., Devar J., Jamdar S., Jones R., Hilal M. A., Andersson B., Boudjema K., Mullamitha S., Stassen L., Dasari B. V. M., Frampton A. E., Aldrighetti L., Pellino G., Buchwald P., Gurses B., Wasserberg N., Gruenberger B., Spiers H. V. M., Jarnagin W., Vauthey J. -N., Kokudo N., Tejpar S., Valdivieso A., Adam R., Hauke Lang, Smith M., deOliveira M. L., Adair A., Gilg S., Swijnenburg R. -J., Jaekers J., Jegatheeswaran S., Buis C., Parks R., Bockhorn M., Conroy T., Petras P., Primavesi F., Chan A. K. C., Cipriani F., Rubbia-Brandt L., Foster L., Abdelaal A., Yaqub S., Rahbari N., Fondevila C., Abradelo M., Kok N. F., Tejedor L., Martinez-Baena D., Azoulay D., Maglione M., Serradilla-Martin M., Azevedo J., Romano F., Line P. -D., Forcen T. A., Panis Y., Stylianides N., Bale R., Quaia E., Yassin N., Duque V., Espin-Basany E., Mellenhorst J., Rees A., Adeyeye A., Tuynman J. B., Simillis C., Duff S., Wilson R., De Nardi P., Palmer G. J., Zakaria A. D., Perra T., Porcu A., Tamini N., Kelly M. E., Metwally I., Morarasu S., Carbone F., Estaire-Gomez M., Perez E. M., Seligmann J., Gollins S., Braun M., Hessheimer A., Alonso V., Radhakrishna G., Alam N., Camposorias C., Barriuoso J., Ross P., Ba-Ssalamah A., Muthu S., Filobbos R., Nadarajah V., Hattab A., Newton C., Barker S., Sibbald J., Hancock J., de Liguori Carino N., Deshpande R., Lancellotti F., Paterna S., Gutierrez-Diez M., Artigas C., Siriwardena, A, Serrablo, A, Fretland, A, Wigmore, S, Ramia-Angel, J, Malik, H, Stattner, S, Soreide, K, Zmora, O, Meijerink, M, Kartalis, N, Lesurtel, M, Verhoef, C, Balakrishnan, A, Gruenberger, T, Jonas, E, Devar, J, Jamdar, S, Jones, R, Hilal, M, Andersson, B, Boudjema, K, Mullamitha, S, Stassen, L, Dasari, B, Frampton, A, Aldrighetti, L, Pellino, G, Buchwald, P, Gurses, B, Wasserberg, N, Gruenberger, B, Spiers, H, Jarnagin, W, Vauthey, J, Kokudo, N, Tejpar, S, Valdivieso, A, Adam, R, Hauke, L, Smith, M, Deoliveira, M, Adair, A, Gilg, S, Swijnenburg, R, Jaekers, J, Jegatheeswaran, S, Buis, C, Parks, R, Bockhorn, M, Conroy, T, Petras, P, Primavesi, F, Chan, A, Cipriani, F, Rubbia-Brandt, L, Foster, L, Abdelaal, A, Yaqub, S, Rahbari, N, Fondevila, C, Abradelo, M, Kok, N, Tejedor, L, Martinez-Baena, D, Azoulay, D, Maglione, M, Serradilla-Martin, M, Azevedo, J, Romano, F, Line, P, Forcen, T, Panis, Y, Stylianides, N, Bale, R, Quaia, E, Yassin, N, Duque, V, Espin-Basany, E, Mellenhorst, J, Rees, A, Adeyeye, A, Tuynman, J, Simillis, C, Duff, S, Wilson, R, De Nardi, P, Palmer, G, Zakaria, A, Perra, T, Porcu, A, Tamini, N, Kelly, M, Metwally, I, Morarasu, S, Carbone, F, Estaire-Gomez, M, Perez, E, Seligmann, J, Gollins, S, Braun, M, Hessheimer, A, Alonso, V, Radhakrishna, G, Alam, N, Camposorias, C, Barriuoso, J, Ross, P, Ba-Ssalamah, A, Muthu, S, Filobbos, R, Nadarajah, V, Hattab, A, Newton, C, Barker, S, Sibbald, J, Hancock, J, de Liguori Carino, N, Deshpande, R, Lancellotti, F, Paterna, S, Gutierrez-Diez, M, Artigas, C, Siriwardena A. K., Serrablo A., Fretland A. A., Wigmore S. J., Ramia-Angel J. M., Malik H. Z., Stattner S., Soreide K., Zmora O., Meijerink M., Kartalis N., Lesurtel M., Verhoef C., Balakrishnan A., Gruenberger T., Jonas E., Devar J., Jamdar S., Jones R., Hilal M. A., Andersson B., Boudjema K., Mullamitha S., Stassen L., Dasari B. V. M., Frampton A. E., Aldrighetti L., Pellino G., Buchwald P., Gurses B., Wasserberg N., Gruenberger B., Spiers H. V. M., Jarnagin W., Vauthey J. -N., Kokudo N., Tejpar S., Valdivieso A., Adam R., Hauke Lang, Smith M., deOliveira M. L., Adair A., Gilg S., Swijnenburg R. -J., Jaekers J., Jegatheeswaran S., Buis C., Parks R., Bockhorn M., Conroy T., Petras P., Primavesi F., Chan A. K. C., Cipriani F., Rubbia-Brandt L., Foster L., Abdelaal A., Yaqub S., Rahbari N., Fondevila C., Abradelo M., Kok N. F., Tejedor L., Martinez-Baena D., Azoulay D., Maglione M., Serradilla-Martin M., Azevedo J., Romano F., Line P. -D., Forcen T. A., Panis Y., Stylianides N., Bale R., Quaia E., Yassin N., Duque V., Espin-Basany E., Mellenhorst J., Rees A., Adeyeye A., Tuynman J. B., Simillis C., Duff S., Wilson R., De Nardi P., Palmer G. J., Zakaria A. D., Perra T., Porcu A., Tamini N., Kelly M. E., Metwally I., Morarasu S., Carbone F., Estaire-Gomez M., Perez E. M., Seligmann J., Gollins S., Braun M., Hessheimer A., Alonso V., Radhakrishna G., Alam N., Camposorias C., Barriuoso J., Ross P., Ba-Ssalamah A., Muthu S., Filobbos R., Nadarajah V., Hattab A., Newton C., Barker S., Sibbald J., Hancock J., de Liguori Carino N., Deshpande R., Lancellotti F., Paterna S., Gutierrez-Diez M., and Artigas C.

Abstract

Background: Contemporary management of patients with synchronous colorectal cancer and liver metastases is complex. The aim of this project was to provide a practical framework for care of patients with synchronous colorectal cancer and liver metastases with a focus on terminology, diagnosis and management. Methods: This project was a multi-organisational, multidisciplinary consensus. The consensus group produced statements which focused on terminology, diagnosis and management. Statements were refined during an online Delphi process and those with 70% agreement or above were reviewed at a final meeting. Iterations of the report were shared by electronic mail to arrive at a final agreed document comprising twelve key statements. Results: Synchronous liver metastases are those detected at the time of presentation of the primary tumour. The term “early metachronous metastases” applies to those absent at presentation but detected within 12 months of diagnosis of the primary tumour with “late metachronous metastases” applied to those detected after 12 months. Disappearing metastases applies to lesions which are no longer detectable on MR scan after systemic chemotherapy. Guidance was provided on the recommended composition of tumour boards and clinical assessment in emergency and elective settings. The consensus focused on treatment pathways including systemic chemotherapy, synchronous surgery and the staged approach with either colorectal or liver-directed surgery as first step. Management of pulmonary metastases and the role of minimally invasive surgery was discussed. Conclusions: The recommendations of this contemporary consensus provide information of practical value to clinicians managing patients with synchronous colorectal cancer and liver metastases.

Published
2023

45. CHARIOT: a phase I study of berzosertib with chemoradiotherapy in oesophageal and other solid cancers using time to event continual reassessment method

Author

Javed, S. R., primary, Lord, S., additional, El Badri, S., additional, Harman, R., additional, Holmes, J., additional, Kamzi, F., additional, Maughan, T., additional, McIntosh, D., additional, Mukherjee, S., additional, Ooms, A., additional, Radhakrishna, G., additional, Shaw, P., additional, and Hawkins, M. A., additional

Published
2023
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