MediaWiki API result

{
    "compare": {
        "fromid": 1,
        "fromrevid": 1,
        "fromns": 0,
        "fromtitle": "Main Page",
        "toid": 1,
        "torevid": 2,
        "tons": 0,
        "totitle": "Main Page",
        "*": "<tr><td colspan=\"2\" class=\"diff-lineno\" id=\"mw-diff-left-l1\">Line 1:</td>\n<td colspan=\"2\" class=\"diff-lineno\">Line 1:</td></tr>\n<tr><td class=\"diff-marker\" data-marker=\"\u2212\"></td><td class=\"diff-deletedline diff-side-deleted\"><div>'''<del class=\"diffchange diffchange-inline\">MediaWiki has been successfully installed</del>.'''</div></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div>'''<ins class=\"diffchange diffchange-inline\">Welcome to the UCL High Energy Physics Group proton therapy Wiki</ins>.'''</div></td></tr>\n<tr><td class=\"diff-marker\"></td><td class=\"diff-context diff-side-deleted\"><br></td><td class=\"diff-marker\"></td><td class=\"diff-context diff-side-added\"><br></td></tr>\n<tr><td class=\"diff-marker\" data-marker=\"\u2212\"></td><td class=\"diff-deletedline diff-side-deleted\"><div><del class=\"diffchange diffchange-inline\">Consult </del>the [http://<del class=\"diffchange diffchange-inline\">meta</del>.<del class=\"diffchange diffchange-inline\">wikimedia</del>.<del class=\"diffchange diffchange-inline\">org</del>/<del class=\"diffchange diffchange-inline\">wiki</del>/<del class=\"diffchange diffchange-inline\">Help:Contents User's Guide</del>] <del class=\"diffchange diffchange-inline\">for information on using the wiki software</del>.</div></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">This contains information on the various proton therapy-related experiments and software in use by </ins>the <ins class=\"diffchange diffchange-inline\">UCL [http://www.hep.ucl.ac.uk/ High Energy Physics] and </ins>[http://<ins class=\"diffchange diffchange-inline\">www</ins>.<ins class=\"diffchange diffchange-inline\">ucl</ins>.<ins class=\"diffchange diffchange-inline\">ac.uk</ins>/<ins class=\"diffchange diffchange-inline\">medphys</ins>/<ins class=\"diffchange diffchange-inline\">research/protons Proton and Advanced RadioTherapy (PART)</ins>] <ins class=\"diffchange diffchange-inline\">research groups</ins>.</div></td></tr>\n<tr><td class=\"diff-marker\"></td><td class=\"diff-context diff-side-deleted\"><br></td><td class=\"diff-marker\"></td><td class=\"diff-context diff-side-added\"><br></td></tr>\n<tr><td class=\"diff-marker\" data-marker=\"\u2212\"></td><td class=\"diff-deletedline diff-side-deleted\"><div>== <del class=\"diffchange diffchange-inline\">Getting started </del>==</div></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div>== <ins class=\"diffchange diffchange-inline\">Proton Beam Therapy </ins>==</div></td></tr>\n<tr><td class=\"diff-marker\" data-marker=\"\u2212\"></td><td class=\"diff-deletedline diff-side-deleted\"><div><del class=\"diffchange diffchange-inline\">* </del>[http://www.<del class=\"diffchange diffchange-inline\">mediawiki</del>.<del class=\"diffchange diffchange-inline\">org</del>/<del class=\"diffchange diffchange-inline\">wiki</del>/<del class=\"diffchange diffchange-inline\">Manual</del>:<del class=\"diffchange diffchange-inline\">Configuration_settings Configuration settings list</del>]</div></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div>\u00a0</div></td></tr>\n<tr><td class=\"diff-marker\" data-marker=\"\u2212\"></td><td class=\"diff-deletedline diff-side-deleted\"><div><del class=\"diffchange diffchange-inline\">* </del>[http://www.<del class=\"diffchange diffchange-inline\">mediawiki</del>.<del class=\"diffchange diffchange-inline\">org</del>/<del class=\"diffchange diffchange-inline\">wiki</del>/<del class=\"diffchange diffchange-inline\">Manual</del>:<del class=\"diffchange diffchange-inline\">FAQ MediaWiki FAQ</del>]</div></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">Modern cancer treatment is largely a combination of 3 techniques &amp;mdash; chemotherapy, radiotherapy and surgery &amp;mdash; each of which has associated advantages and drawbacks.</ins></div></td></tr>\n<tr><td class=\"diff-marker\" data-marker=\"\u2212\"></td><td class=\"diff-deletedline diff-side-deleted\"><div>* [<del class=\"diffchange diffchange-inline\">https</del>://<del class=\"diffchange diffchange-inline\">lists</del>.<del class=\"diffchange diffchange-inline\">wikimedia</del>.<del class=\"diffchange diffchange-inline\">org</del>/<del class=\"diffchange diffchange-inline\">mailman</del>/<del class=\"diffchange diffchange-inline\">listinfo</del>/<del class=\"diffchange diffchange-inline\">mediawiki-announce MediaWiki release mailing list</del>]</div></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">Conventional radiotherapy utilises X-rays with energies from 6&amp;nbsp;MeV to 18&amp;nbsp;MeV to irradiate cancerous regions of the body from multiple directions: the most modern variants of Intensity Modulated RadioTherapy (IMRT) provide a continuous intensity modulated X-ray beam through a full 360&amp;deg; arc, maximising the dose to the tumour whilst minimising the dose to the surrounding tissue.</ins></div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div>\u00a0</div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">The drawback of conventional radiotherapy is the amount of dose delivered outside the desired treatment region.</ins></div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">At the energies used for radiotherapy, the peak energy loss for photons occurs within a couple of centimetres of the surface of the skin, with a slow reduction in energy loss as a function of depth.</ins></div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">This unfavourable dose distribution is balanced somewhat by the multiple beam approach used in IMRT, but still leads to significant dose deposition in otherwise healthy tissue.</ins></div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">This has particular significance in the treatment of deep-lying tumours in the head, neck and central nervous system, particularly for children whose bodies are still developing and are particularly susceptible to long-term radiation damage.</ins></div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div>\u00a0</div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">&lt;a href=\"http://en.wikipedia.org/wiki/Bragg_peak\"&gt;</ins></div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">&lt;img src=\"http://upload.wikimedia.org/wikipedia/commons/1/12/BraggPeak.png\" width=\"340\" height=\"auto\"&gt;</ins></div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">&lt;/a&gt;</ins></div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div>\u00a0</div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">Proton Beam Therapy (PBT) is a more effective alternative to conventional radiotherapy, where high energy protons (60-250&amp;nbsp;MeV) are used in place of X-rays.</ins></div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">The advantage of PBT is a consequence of the markedly different dose deposition profile of protons: as a result of the Bragg Peak most of the energy is deposited in the </ins>[http://www.<ins class=\"diffchange diffchange-inline\">nature</ins>.<ins class=\"diffchange diffchange-inline\">com/nrclinonc/journal/v1/n2/full/ncponc0090.html last few millimetres of the proton path].</ins></div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">This allows a precise tuning of the delivered dose through appropriate selection of the proton beam energy and leads to much lower doses of radiation outside the target volume.</ins></div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">Large-scale PBT facilities for cancer treatment are a new undertaking in the UK.</ins></div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">The UK's only operational PBT centre is the [http:</ins>//<ins class=\"diffchange diffchange-inline\">www.clatterbridgecc.nhs.uk Clatterbridge Centre for Oncology on the Wirral]: with a 62&amp;nbsp;MeV cyclotron and a penetration depth less than 4&amp;nbsp;cm, [http</ins>:<ins class=\"diffchange diffchange-inline\">//www.clatterbridgecc.nhs.uk/patients/treatment-and-support/proton-therapy treatment is limited to eye tumours</ins>]<ins class=\"diffchange diffchange-inline\">.</ins></div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div>\u00a0</div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">Two new centres based at [http://www.uclh.nhs.uk/aboutus/NewDev/NCF/Pages/Home.aspx University College Hospital in London (UCLH)] and the </ins>[http://www.<ins class=\"diffchange diffchange-inline\">christie</ins>.<ins class=\"diffchange diffchange-inline\">nhs.uk/services/i-to-q/proton-beam-therapy/ Christie Hospital in Manchester] are currently under development.</ins></div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">These will treat a total of 1,500 patients a year, primarily those with the most challenging tumours of the head and neck and the central nervous system.</ins></div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div>\u00a0</div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">To support these new treatment centres, UCL is engaged in a number of research programmes within both [http:/</ins>/<ins class=\"diffchange diffchange-inline\">www.hep.ucl.ac.uk</ins>/ <ins class=\"diffchange diffchange-inline\">High Energy Physics] and the [http</ins>:<ins class=\"diffchange diffchange-inline\">//www.ucl.ac.uk/medphys/ UCL Dept. of Medical Physics</ins>] <ins class=\"diffchange diffchange-inline\">to improve the quality of proton therapy treatment:</ins></div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div>\u00a0</div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div>* [<ins class=\"diffchange diffchange-inline\">http</ins>://<ins class=\"diffchange diffchange-inline\">www</ins>.<ins class=\"diffchange diffchange-inline\">ucl.ac.uk/medphys/research/radphys/research/imaging/protonRad Proton Radiography] and Proton CT to provide better quality imaging.</ins></div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">* Proton and neutron dosimetry to maximise the clinical dose whilst minimising the damage to sensitive tissue.</ins></div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">* Throughput optimisation to enable a greater number of patients to be treated and greater flexibility of accelerator scheduling.</ins></div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">* Accelerator design and development for proton therapy</ins>.</div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div>\u00a0</div></td></tr>\n<tr><td colspan=\"2\" class=\"diff-side-deleted\"></td><td class=\"diff-marker\" data-marker=\"+\"></td><td class=\"diff-addedline diff-side-added\"><div><ins class=\"diffchange diffchange-inline\">''For more information on Proton Beam Therapy research at UCL, please contact'' [http:/</ins>/<ins class=\"diffchange diffchange-inline\">www.hep.ucl.ac.uk</ins>/<ins class=\"diffchange diffchange-inline\">people</ins>/<ins class=\"diffchange diffchange-inline\">mugshot.shtml?id=sjolly Dr. Simon Jolly</ins>]<ins class=\"diffchange diffchange-inline\">.</ins></div></td></tr>\n"
    }
}