Cancer最新文献

{"title":"Outcomes of pregnancy in patients with chronic myeloid leukemia in the era of tyrosine kinase inhibitors.","authors":"Takeshi Kondo, Eri Matsuki, Tomoiku Takaku, Naoki Watanabe, Chikashi Yoshida, Masaya Okada, Kazunori Murai, Takashi Kodama, Naoto Takahashi, Shinya Kimura, Itaru Matsumura","doi":"10.1002/cncr.35611","DOIUrl":"https://doi.org/10.1002/cncr.35611","url":null,"abstract":"<p><strong>Background: </strong>Young female patients with chronic myeloid leukemia (CML) often face challenges becoming pregnant due to the teratogenicity of tyrosine kinase inhibitors (TKIs).</p><p><strong>Methods: </strong>The authors conducted a nationwide survey of female patients with CML who experienced pregnancy between 2002 and 2020.</p><p><strong>Results: </strong>Information for 70 pregnancies in 49 patients was obtained. There were three types of pregnancies: CML onset during pregnancy (n = 9), unplanned pregnancy mostly during treatment with a TKI (n = 25), and planned pregnancy during treatment-free remission (TFR) or treatment with interferon-alpha (IFN-α) (n = 36). The median duration from CML diagnosis to pregnancy in patients with planned pregnancy was significantly longer than that in patients with unplanned pregnancy (10.6 years vs. 4.1 years, p < .001). In 48 pregnancies that resulted in childbirth, TFR and treatment with IFN-α were chosen in 26 and 17 pregnancies, respectively. Sustained major or deeper molecular response was observed in 18 of 26 pregnancies with TFR. The patients who fulfilled the requirements for TKI therapy discontinuation by European LeukemiaNet recommendations achieved a TFR rate of 77% in pregnancy. Treatment with IFN-α might be effective for patients who are in complete cytogenetic response or deeper response (response rate, 76%).</p><p><strong>Conclusion: </strong>Pregnancy by TFR or treatment with IFN-α could be a safe and feasible way for patients with CML. However, a substantial duration of treatment with a TKI before conception may be needed for planned pregnancy. Planning and evaluation for pregnancy should be considered at the time of CML onset for female patients with childbearing potential.</p>","PeriodicalId":138,"journal":{"name":"Cancer","volume":" ","pages":""},"PeriodicalIF":6.1,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142542325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Expansion of pan-cancer mismatch repair testing: Implications for pembrolizumab eligibility and Lynch syndrome screening.","authors":"Chong-Jie Zhang","doi":"10.1002/cncr.35624","DOIUrl":"https://doi.org/10.1002/cncr.35624","url":null,"abstract":"","PeriodicalId":138,"journal":{"name":"Cancer","volume":" ","pages":""},"PeriodicalIF":6.1,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142520478","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Outcomes following off-site remote systemic cancer therapy administration.","authors":"Abram S Arnold, Samia Asif, Valerie Shostrom, Mridula Krishnan, Apar Kishor Ganti","doi":"10.1002/cncr.35616","DOIUrl":"10.1002/cncr.35616","url":null,"abstract":"<p><strong>Background: </strong>The Veterans Affairs Nebraska Western Iowa Health Care System (VA-NWIHCS) uses teleoncology and remote systemic cancer therapy services to expand care to veterans in rural Nebraska via remote sites in Lincoln and Grand Island. This study compares clinical outcomes in patients receiving care at these remote sites to those at the primary site in Omaha.</p><p><strong>Methods: </strong>Data were retrospectively reviewed for 151 patients who received first-line systemic therapy at VA sites in Omaha, Lincoln, or Grand Island between January 1, 2018, and December 31, 2020. This included patient demographics, malignancy type and stage, survival, systemic therapy received, treatment intent and toxicities, missed or delayed cycles, and frequency of hospitalizations or emergency department visits. SAS version 9.4 was used for analysis.</p><p><strong>Results: </strong>The study population included 108 patients who received their systemic therapy in Omaha, whereas 43 received therapy at the remote sites. The demographic of both populations was predominantly male with a median age of 69 years and Eastern Cooperative Oncology Group Performance Status of 0 to 1. The two groups were comparable in terms of comorbidities. Both populations had a similar distribution of cancer types, proportion of patients with stage IV disease, and treatment with curative intent. There was no difference in 1- and 2-year survival, systemic therapy-related toxicity classification and prevalence, number of delayed/missed cycles, and hospitalization/emergency department visits.</p><p><strong>Conclusion: </strong>Evaluated outcomes in patients treated in Omaha versus remote sites via teleoncology under the same providers were similar. Effective oncology care, including systemic therapy, can be provided via teleoncology, and this model can help mitigate issues with access to care.</p>","PeriodicalId":138,"journal":{"name":"Cancer","volume":" ","pages":""},"PeriodicalIF":6.1,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142520480","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Reply to \"Expansion of pan-cancer mismatch repair testing: Implications for pembrolizumab eligibility and Lynch syndrome screening\".","authors":"Teresa S Chai, Linda H Rodgers-Fouche, Anthony R Mattia, Daniel C Chung","doi":"10.1002/cncr.35625","DOIUrl":"https://doi.org/10.1002/cncr.35625","url":null,"abstract":"","PeriodicalId":138,"journal":{"name":"Cancer","volume":" ","pages":""},"PeriodicalIF":6.1,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142520482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Outcomes of patients treated with chemotherapy for breast cancer during pregnancy compared with nonpregnant breast cancer patients treated with systemic therapy.","authors":"Helen M Johnson, Juhee Song, Carla L Warneke, Ashley L Martinez, Jennifer K Litton, Oluchi C Oke","doi":"10.1002/cncr.35619","DOIUrl":"10.1002/cncr.35619","url":null,"abstract":"<p><strong>Introduction: </strong>Prior studies of patients treated for breast cancer during pregnancy (PrBC) report mixed outcomes and are limited by substandard treatment, small cohorts, and short follow-up. This study compared survival outcomes of PrBC patients treated with chemotherapy during pregnancy with nonpregnant patients matched by age, year of diagnosis, stage, and subtype.</p><p><strong>Methods: </strong>PrBC patients treated from 1989 to 2022 on prospective institutional protocols were eligible. Disease-free survival (DFS), overall survival (OS), and progression-free survival (PFS) were estimated using the Kaplan-Meier method and multivariable Cox proportional hazards regression.</p><p><strong>Results: </strong>Among 143 PrBC and 285 nonpregnant patients, median follow-up was 11.4 years. Survival differences were statistically significant, with median DFS and OS not attained for PrBC patients versus 5.6 years (95% confidence interval [CI], 3.6-15.4; p = .0001) and 19.3 years (95% CI, 14.1-not estimated; p = .0262) for nonpregnant patients, respectively. Median PFS was 24.1 years (95% CI, 15.8-not estimated) for PrBC patients versus 8.4 years (95% CI, 6.4-10.9) for the nonpregnant cohort (p = .0008). Study cohort was associated with DFS, PFS, and OS in multivariable analyses, with the nonpregnant cohort having increased risks of disease recurrence (hazard ratio [HR], 1.91; 95% CI, 1.33-2.76; p = .0005) and disease progression or death (HR, 1.68; 95% CI, 1.19-2.39; p = .0035), and shorter OS (HR, 1.52; 95% CI, 1.01-2.29; p = .0442).</p><p><strong>Conclusion: </strong>These data suggest that PrBC patients treated with chemotherapy during pregnancy have at least comparable, if not superior, outcomes than nonpregnant patients with similar age, cancer stage, and subtype. Analyses excluding patients with postpartum breast cancer were unable to be performed and are a priority for future confirmatory studies.</p>","PeriodicalId":138,"journal":{"name":"Cancer","volume":" ","pages":""},"PeriodicalIF":6.1,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142520481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Longitudinal trends in testicular volume z scores from puberty to adulthood, sperm quality, and paternity outcomes after childhood cancer.","authors":"Melanie Korhonen, Kirsi Jahnukainen, Mikael Koskela","doi":"10.1002/cncr.35623","DOIUrl":"10.1002/cncr.35623","url":null,"abstract":"<p><strong>Background: </strong>Childhood cancer therapy may cause subfertility. This study correlated cancer therapy exposures with testicular volumes from puberty to adulthood, spermatogenesis, and paternity outcomes in adulthood.</p><p><strong>Methods: </strong>The study population comprised 255 male childhood cancer survivors (CCS) (survival ≥5 years, diagnosed in 1964-2000 at the Helsinki Children's Hospital) whose testicular volume was measured at ages 12 years (n = 38), 14 years (n = 57), 16 years (n = 63), 18 years (n = 105), and in adulthood (n = 43; median age, 27 years). Testicular volumes were converted to age-specific z scores. In addition, 92 CCS provided semen sample in adulthood (median age, 25.2 years); and paternity was evaluated through national register data (mean age at assessment, 37.6 years; n = 252).</p><p><strong>Results: </strong>Compared with age-specific reference values, CCS generally exhibited low testicular volume z scores at ages 12-18 years. Testicular volume z scores in CCS treated exclusively with chemotherapy returned to the reference range in adulthood. In contrast, patients exposed to testicular radiation ≥1 gray (Gy) (median dose, 12 Gy) showed no late recovery in testicular size. Testicular radiation ≥1 Gy and a cyclophosphamide equivalent dose ≥12 g/m² were identified as risk factors for azoospermia in adulthood. Patients exposed to testicular radiation ≥1 Gy and a cyclophosphamide equivalent dose ≥4 g/m² had lower paternity rates.</p><p><strong>Conclusions: </strong>Testicular volume growth after prolonged follow-up suggests a potential late recovery of spermatogenesis in CCS treated exclusively with chemotherapy. However, alkylating agents increased the risk of having prolonged azoospermia and nonpaternity. High-dose testicular radiation causes long-term depletion of spermatogonia and was the strongest risk factor for azoospermia and nonpaternity.</p>","PeriodicalId":138,"journal":{"name":"Cancer","volume":" ","pages":""},"PeriodicalIF":6.1,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142520479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cancer registries: A look back and forward.","authors":"Lee G Wilke","doi":"10.1002/cncr.35617","DOIUrl":"https://doi.org/10.1002/cncr.35617","url":null,"abstract":"","PeriodicalId":138,"journal":{"name":"Cancer","volume":" ","pages":""},"PeriodicalIF":6.1,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142520477","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy and safety of pembrolizumab in patients with advanced urothelial carcinoma deemed potentially ineligible for platinum-containing chemotherapy: Post hoc analysis of KEYNOTE-052 and LEAP-011.","authors":"Peter H O'Donnell, Yohann Loriot, Tibor Csoszi, Nobuaki Matsubara, Sang Joon Shin, Se Hoon Park, Vagif Atduev, Mahmut Gumus, Saziye Burcak Karaca, Petros Grivas, Ronald de Wit, Daniel E Castellano, Thomas Powles, Jacqueline Vuky, Yujie Zhao, Karen O'Hara, Chinyere E Okpara, Sonia Franco, Blanca Homet Moreno, Jakub Żołnierek, Arlene O Siefker-Radtke","doi":"10.1002/cncr.35601","DOIUrl":"https://doi.org/10.1002/cncr.35601","url":null,"abstract":"<p><strong>Background: </strong>First-line pembrolizumab monotherapy is a standard of care for platinum-ineligible patients with advanced urothelial carcinoma (UC). No global standardized definition of platinum ineligibility exists. This study aimed to evaluate the efficacy and safety of pembrolizumab monotherapy in patients with UC who met various criteria for platinum ineligibility.</p><p><strong>Methods: </strong>Patients from KEYNOTE-052 and LEAP-011 deemed potentially platinum ineligible were pooled for this post hoc exploratory analysis as follows: group 1: Eastern Cooperative Oncology Group performance status (ECOG PS) 2; group 2: ECOG PS 2 and age ≥80 years, renal dysfunction, or visceral disease; and group 3: any two other factors regardless of ECOG PS. Patients received pembrolizumab 200 mg intravenously every 3 weeks. End points included objective response rate (ORR), progression-free survival (PFS) per Response Evaluation Criteria in Solid Tumors, version 1.1, by blinded independent central review, overall survival (OS), and safety.</p><p><strong>Results: </strong>A total of 612 patients treated with pembrolizumab from KEYNOTE-052 (n = 370) and LEAP-011 (n = 242) were included; the median (range) follow-up was 56.3 months (51.2-65.3 months) and 12.8 months (0.2-25.1 months), respectively. For group 1, ORR was 26.2%, median PFS was 2.7 months, and median OS was 10.1 months. For group 2, ORR ranged from 23.5% to 33.3%, median PFS ranged from 2.1 to 4.4 months, and median OS ranged from 9.1 to 10.1 months. For group 3, ORR ranged from 25.7% to 27.9%, median PFS ranged from 2.1 to 2.8 months, and median OS ranged from 9.0 to 10.6 months. Treatment-related adverse event rates were consistent across groups.</p><p><strong>Conclusions: </strong>Frontline pembrolizumab has consistent antitumor activity and safety in patients with advanced UC categorized as potentially ineligible for platinum-based chemotherapy, regardless of the variable definitions of platinum ineligibility used.</p>","PeriodicalId":138,"journal":{"name":"Cancer","volume":" ","pages":""},"PeriodicalIF":6.1,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142491493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enhancing the quality and impact of clinical trials in soft tissue sarcoma.","authors":"Stephen J Luen, Jeremy Lewin","doi":"10.1002/cncr.35621","DOIUrl":"https://doi.org/10.1002/cncr.35621","url":null,"abstract":"","PeriodicalId":138,"journal":{"name":"Cancer","volume":" ","pages":""},"PeriodicalIF":6.1,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142491494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Common strategy to diagnose endometrial cancer may not be reliable for Black women","authors":"Mary Beth Nierengarten","doi":"10.1002/cncr.35594","DOIUrl":"10.1002/cncr.35594","url":null,"abstract":"&lt;p&gt;A common diagnostic approach to identifying endometrial cancer based on endometrial thickness (ET) may not be reliable in Black women according to a retrospective study published in &lt;i&gt;JAMA Oncology&lt;/i&gt;.&lt;span&gt;&lt;sup&gt;1&lt;/sup&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;The study found that up to 11% of the time, according to the level of ET considered, pelvic transvaginal ultrasonography (TVUS) failed to diagnose endometrial cancer in a cohort of Black women.&lt;/p&gt;&lt;p&gt;Guidelines currently suggest that women with postmenopausal bleeding, a common sign of endometrial cancer, undergo TVUS to assess ET. An ET of 4 mm or greater is a common threshold used to indicate the need for triage for further workup with a tissue biopsy.&lt;/p&gt;&lt;p&gt;Kemi M. Doll, MD, a gynecologic oncologist at the University of Washington School of Medicine and the Fred Hutchinson Cancer Center, who served as the lead author of the study, says that the study is the largest to date to use actual patient encounters (real-world clinical scenarios) to assess the accuracy of endometrial thresholds from TVUS in Black women.&lt;/p&gt;&lt;p&gt;Doll and her colleagues retrospectively reviewed ultrasound data from 10 health centers for 1494 Black women who underwent a hysterectomy, 210 of whom had endometrial cancer. At the &lt;5-mm ET threshold, an 11.4% probability existed that someone with endometrial cancer would be classified as not having it; at the 4-mm (cumulative) threshold, the probability was 9.5%.&lt;/p&gt;&lt;p&gt;Classic risk factors for endometrial cancer, including age, body mass index, and postmenopausal bleeding, did not improve the performance of triaging patients based on ET thickness. On the basis of these results, the authors recommend tissue sampling in all Black women who present with postmenopausal bleeding.&lt;/p&gt;&lt;p&gt;Commenting on the study, an editorial board member (who has chosen to remain anonymous) of the journal &lt;i&gt;Cancer&lt;/i&gt; noted the limitations of the study, including its retrospective design (which carries the potential for bias) and the sole focus on Black women. “My concern is that this is presented in a Black-only cohort, inferring that it is not the case in non-Black women, which is not necessarily the case,” she says. “If this was a larger study of an unbiased group of women, and they showed a differential outcome of this screening in Black women matched for non-Black women, then I would be jumping on it.”&lt;/p&gt;&lt;p&gt;Dr Doll says that the focus on Black women is a strength of the study “given that studies on which current ACOG [American College of Obstetricians and Gynecologists] guidelines are based did not include Black women, and in subsequent work, their numbers were exceedingly small.”&lt;/p&gt;&lt;p&gt;She also emphasizes that the primary limitation of the study is that it included only women in whom endometrial cancer had been identified after hysterectomy and did not include women with abnormal uterine bleeding who had not undergone a hysterectomy. “This means the noncancer group is likely more symptomatic than the general ","PeriodicalId":138,"journal":{"name":"Cancer","volume":"130 22","pages":"3783"},"PeriodicalIF":6.1,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cncr.35594","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142491496","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}