Publications by authors named "Mutahar A Tunio"

Meta-analyses aimed to assess the effectiveness and safety of targeted and contemporary therapies utilised in locally advanced and metastatic anaplastic thyroid cancer (ATC). Employing PRISMA and MOOSE guidelines, PubMed, Scopus, Cochrane Library and Web of Science were explored from the inception of targeted therapy until December 2024. A meta-analysis was performed to evaluate the effectiveness, toxicity and survival outcomes of various mutationally directed agents, chemotherapy and radiotherapy in locally advanced/metastatic ATC cases.

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Aim: To review a five-year clinical practice of radical chemoradiotherapy (CRT) for anal cancers at a cancer centre in Wales.

Methods: A retrospective audit examined the quality of radical CRT for anal cancers treated between November 2016 and November 2021 by investigating seven critical indicators set by Radiation Therapy Oncology Group and ACT II trials, (1) 95% completion of computed tomography simulation within 14 days of consent, (2) 100% CRT delivery within 28 days of computed tomography simulation, (3) 100% CRT delivery within 28 days of consent, (4) overall treatment time of RT 38 days with > 2 days breaks <5%, (5) 75% completion of concurrent chemotherapy, (6) <2% CRT related colostomies, and (7) <2% the 30-days mortality rate.

Results: A total of 80 anal cancers received CRT over five years.

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Introduction And Importance: Rectal metastasis of prostate cancer origin is exceedingly rare. Its clinical presentation, endoscopic morphology, and histopathology are similar to primary rectal cancer. Misdiagnosis may lead to inappropriate treatment.

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Oxaliplatin, a third-generation platinum-based agent, is a constitutive part of systemic treatment for colorectal cancer in adjuvant and metastatic settings. Ocular toxicity is an extremely rare adverse effect of Oxaliplatin. Ocular toxicities have been documented in the form of (a) common (≥1/100, <1/10) which include the conjunctivitis, unexpected lacrimation, blurry vision, blepharoptosis, and (b) uncommon (≥1/10,000, <1/1,000) which compromise the tunnel vision, idiosyncratic color perception, transient bilateral visual loss, and rarest phenomenon of Amaurosis fugax.

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Background: We report a rare case of three head and neck malignancies in one patient. Squamous cell carcinoma of tongue and papillary thyroid carcinoma occurred as metachronous cancers in a patient with primary nasopharyngeal carcinoma. These three pathologically distinct malignancies of head and neck region in one patient is a rare phenomenon and is not reported so far.

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Capecitabine is an oral prodrug of 5-fluorouracil (5-FU) which is converted in tumor cells to 5-FU by the enzyme thymidine phosphorylase. Nowadays, it is being widely used into the management of colorectal, breast and head and neck cancers because of its oral route and its comparable efficacy with 5-FU. 5-FU induced cardiotoxicity (angina and myocardial infarction) has been reported the literature, but capecitabine induced cardiotoxicity is less reported event.

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