RESUMO
Patient-led advocacy organizations in the anaplastic lymphoma kinase (ALK)-positive lung cancer space are becoming increasingly influential. ALK Positive Inc. (hereafter "ALK Positive") is probably the most widely known among these organizations. Evolving from a private Facebook Support Group created in 2015 to provide a forum for ALK-positive lung cancer patients and caregivers to exchange information, empathy and support, ALK Positive transitioned in 2021 into a 501(c)(3) non-profit organization (NPO), with the mission to improve the life expectancy and quality of life for ALK-positive cancer patients worldwide. This review provides a historical perspective on the growth, activities and aspirations of ALK Positive to pursue patient advocacy and enable development of new therapies for individuals with ALK-positive cancers. This growth has been enabled by the collaborative efforts of ALK-positive cancer patients, their care-partners and oncologists, academic researchers, other NPO advocacy organizations, and members of the biotech and pharma communities who develop new therapies for ALK-positive cancers. ALK Positive has grown to provide a variety of patient services, to award competitive support for translational research and clinical trials intended to enable new therapies and improved quality and extent of life for ALK-positive cancer patients, and to collaborate with industry and academia to accelerate the development of improved therapies for ALK-positive cancer patients. ALK Positive continues grappling with a variety of challenges including further improving patient quality of life, enabling the development of new therapies, and extending its already substantial global reach and impact. This review summarizes many of the tangible impacts and aspirations engendered by ALK Positive for ALK-positive cancer patients in the past, present and future tenses-where we have been, where we stand and where we hope to go. The content is based on the historical recollections of the authors, and is accurate as of November 30, 2022, to the best of the authors' knowledge.
RESUMO
PURPOSE: Molteno implants remain popular for treating recalcitrant glaucomas. This study aimed to assess the effect of mitomycin C (MMC) use with Molteno tube implantation upon intraocular pressure (IOP) control and complication rates. In particular, the study aimed to assess any change that MMC might have upon the postoperative hypertensive phase. METHODS: A retrospective case record study was conducted of all patients undergoing double plate Molteno implant surgery by one surgeon over 5 years. Eyes with recalcitrant glaucoma unresponsive to previous surgery, or deemed unlikely to succeed with trabeculectomy, underwent double plate Molteno tube implantation. Eyes that had MMC (0.3 mg/mL, 3 min) applied to Tenon's capsule over the secondary plate were compared with eyes that underwent surgery without adjunctive MMC application. RESULTS: Twenty-seven eyes received MMC and were similar to 26 eyes not receiving MMC in terms of glaucoma subtype, age, sex, previous surgery, preoperative IOP and postoperative IOP lowering agents. Those not receiving MMC had raised IOP 31-90 days post implantation compared with MMC treated eyes (P < 0.01) and more often received oral antifibrosis medication (P < 0.05). Complications were no more common with MMC except for initial overdrainage. Significant systemic complications from the use of oral antifibrosis medication were common. CONCLUSIONS: The findings suggest a useful role for MMC. Caution is advised in case selection for MMC use. Mitomycin C treatment over the secondary plate alone permits removal of this plate if MMC-related complications occur without requiring removal of the whole implant.
