Publications by authors named "Sean Hobson"

Purpose: Supportive and integrative oncology services aim to improve the quality of life of cancer patients. This study characterizes the views of these services among cancer patients, caregivers, and providers at a comprehensive cancer center.

Methods: A cross-sectional survey was administered in 2017-2018.

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Purpose: Complementary and integrative medicine (CIM) services are more prevalent in cancer centers but continue to be underutilized by patients. This study examines perspectives from patients and caregivers about these services being offered at a comprehensive cancer center.

Methods: Patients and caregivers were surveyed about their familiarity, interest, and experience with five CIM therapies: acupuncture, massage, meditation, music therapy, and yoga.

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Karyotype according to the revised IPSS is a strong independent prognostic factor for overall survival (OS) in myelodysplastic syndromes (MDS), however established in untreated patients. The prognostic impact of cytogenetics and cytogenetic response (CyR) in MDS patients receiving azacitidine (AZA) remains uncertain. We examined the prognostic value of baseline cytogenetics and CyR for overall response rate (ORR) and OS in 702 AZA-treated higher risk MDS and low blast count acute myeloid leukemia (AML), including 493 (70%) with abnormal karyotype.

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Background: Mutational inactivation in cancer of key apoptotic pathway components, such as TP53/p53, undermines cytotoxic therapies that aim to increase apoptosis. Accordingly, TP53 mutations are reproducibly associated with poor treatment outcomes. Moreover, cytotoxic treatments destroy normal stem cells with intact p53 systems, a problem especially for myeloid neoplasms, as these cells reverse the low blood counts that cause morbidity and death.

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Background: Exposure to ionizing radiation has been linked to myelodysplastic syndromes (MDS); it is not clear whether therapeutic radiation doses used for prostate cancer pose an increased MDS risk.

Methods: We performed a retrospective cohort study of prostate cancer patients diagnosed between 1986 and 2011 at Cleveland Clinic, comparing those who underwent definitive treatment with radical prostatectomy (RP) to radiotherapy either external beam radiotherapy (EBRT) or prostate interstitial brachytherapy (PI) and to population-based registries. Competing risk regression analyses were used to determine the cumulative risk of developing MDS.

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