Publications by authors named "Jukkola A"

Mantle cell lymphoma is a rare type of B-cell lymphoma, which is considered incurable yet treatable. In recent years, the treatment options of mantle cell lymphoma have multiplied, and the focus of treatment is expected to shift from traditional chemoimmunotherapy toward precision medicine. However, this development is hindered by the high costs of targeted therapies.

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  • TLR9 is a receptor linked to immune response and cancer prognosis, particularly in triple negative breast cancer, but its regulation and role in breast cancer is not well defined.
  • In a study, HPV16 E6 oncoprotein was shown to decrease TLR9 expression and alter behaviors like proliferation and chemotherapy sensitivity in breast cancer cells.
  • The findings suggest that HPV16 may play an important but not fully understood role in breast cancer progression and treatment response, highlighting the need for further research.
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Objective: The aim of the study was to explore depressive, anxiety, and mental-health related somatic symptoms among young breast-cancer survivors by considering symptoms before and after cancer onset.

Materials And Methods: The study sample included females from the prospective Northern Finland Birth Cohort 1966. Symptoms were assessed with the Hopkins Symptom Checklist-25 at the age of 31 and 46 years.

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This study aimed to explore whether the prediagnostic use of metformin and statins is associated with the prognosis of patients with hepatocellular carcinoma (HCC) and type 2 diabetes. We identified 1383 eligible individuals who had both type 2 diabetes and HCC diagnosed between 1998 and 2017 from several Finnish registers. Cox models were fitted for cause-specific and all-cause mortality in relation to the use of antidiabetic medications and statins prior to the HCC diagnosis.

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We investigated the association of prediagnostic use of menopausal hormone therapy (MHT) with breast cancer survival among women with type 2 diabetes (T2D). The study cohort was identified from a Finnish nationwide diabetes database, and consisted of women with T2D, who were diagnosed with breast cancer between 2000 and 2011 (n = 3189). The patients were classified according to their previous MHT use: systemic MHT, local MHT, and no history of any MHT.

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  • - This study reviewed treatment patterns and outcomes for mantle cell lymphoma (MCL) in a large group of patients diagnosed from 2000 to 2020 across eight different medical centers.
  • - Out of 536 patients, front-line therapies included high-dose cytarabine (42%), bendamustine (12%), and anthracyclines (15%), with a median progression-free survival (PFS) of 45 months overall.
  • - For those receiving second-line treatment, the most common therapy was bendamustine, leading to a median second-line PFS of 14 months, indicating varied effectiveness across treatment types.
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Background: Breast cancers exhibit considerable heterogeneity in their biology, immunology, and prognosis. Currently, no validated, serum protein-based tools are available to evaluate the prognosis of patients with early breast cancer.

Methods: The study population consisted of 521 early-stage breast cancer patients with a median follow-up of 8.

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Background: Angiogenesis is crucial for tumor development, progression, and metastasizing. The most important regulator of angiogenesis is the vascular endothelial growth factor (VEGF) family, which is involved in multiple pathways in tumor microenvironment. The objective of this study was to investigate the prognostic value of the VEGF family in patients treated for metastatic breast cancer.

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Introduction: Gut microbiome-derived nanoparticles, known as bacterial extracellular vesicles (bEVs), have garnered interest as promising tools for studying the link between the gut microbiome and human health. The diverse composition of bEVs, including their proteins, mRNAs, metabolites, and lipids, makes them useful for investigating diseases such as cancer. However, conventional approaches for studying gut microbiome composition alone may not be accurate in deciphering host-gut microbiome communication.

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Importance: Several studies have reported an association between the use of statins and breast cancer (BC) mortality. However, most of these studies did not take into account the underlying cholesterol level.

Objective: To investigate the association between serum cholesterol, statin use, and BC mortality.

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  • The study focuses on the progression of low-grade diffuse astrocytomas into grade 4 tumors and its impact on patient outcomes, highlighting the need for better understanding to enhance patient care.
  • Researchers analyzed genetic data from a cohort of patients with IDH-mutant astrocytomas, revealing significant alterations like increased chromosomal rearrangements and inactivation of key genes related to cell cycle regulation after treatment.
  • Results indicate that combined postoperative radiation and chemotherapy, especially temozolomide, may lead to improved survival outcomes, particularly in patients with grade 3 tumors, suggesting a need for more effective treatment strategies.
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  • The study examines the link between mammographic breast density and the occurrence of incidental lesions found in MRI scans for women diagnosed with breast cancer.
  • Out of 946 patients, a significant percentage (17.5%) had incidental lesions detected, with high breast density associated with a higher number of these lesions but not a higher incidence of malignancy.
  • The conclusion emphasizes that while dense breasts lead to more incidental findings in MRIs, they do not increase the likelihood of those findings being cancerous, suggesting that density alone should not warrant preoperative MRI.
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Introduction: Bisphosphonates (BPs) are bone-protecting osteoclast inhibitors, typically used in the treatment of osteoporosis and skeletal complications of malignancies. When given in the adjuvant setting, these drugs may also prevent relapses and prolong overall survival in early breast cancer (EBC), specifically among postmenopausal patients. Because of these findings, adjuvant nitrogen-containing BPs (N-BPs), such as zoledronate (ZOL), are now the standard of care for high-risk EBC patients, but there are no benefit-associated biomarkers, and the efficacy remains low.

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Background: Immune-related adverse events (irAEs) are frequently encountered by patients during immune checkpoint inhibitor (ICI) treatment and are associated with better treatment outcomes. The sequencing of radiotherapy (RT) and ICIs is widely used in current clinical practice, but its effect on survival has remained unclear.

Methods: In a real-world multicenter study including 521 patients who received ICI treatment for metastatic or locally advanced cancer, RT schedules and timing, irAEs, time to progression, overall survival, and treatment responses were retrospectively reviewed.

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Background: The purpose of our study was to analyze the impact of time interval from referral to surgery and from surgery to adjuvant treatment on survival of adult isocitrate dehydrogenase-wild-type (IDH-wt) glioblastomas.

Methods: Data on 392 IDH-wt glioblastomas diagnosed at the Tampere University Hospital in 2004-2016 were obtained from the electronic patient record system. Piecewise Cox regression was used to calculate hazard ratios for different time intervals between referral and surgery, as well as between surgery and adjuvant treatments.

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Objectives: According to the CONCORD-3 study, the 5-year survival rate of lung cancer patients in Finland has not improved during the twenty-first century. In the present study, we evaluated the survival trends of lung cancer patients diagnosed and treated in one of the five university hospitals in Finland to determine possible explanatory factors behind the lack of improved survival.

Material And Methods: This retrospective population-based study included all lung cancer patients diagnosed in Tampere University Hospital in 2007-2019 ( = 3041).

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Mantle cell lymphoma (MCL) is a rare peripheral B-cell lymphoma characterised by eventual relapse and progression towards a more aggressive disease biology. With the introduction of rituximab- and cytarabine-based immunochemotherapy regimens, the prognosis of the disease has changed dramatically over the last two decades. To assess the real-world survival of patients with MCL, we used a population-based cohort of 564 patients with MCL who were diagnosed and treated between 2000 and 2020.

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Background: Use of metformin and statins have been associated with improved prognosis of colon cancer (CC) in patients with type 2 diabetes (T2D). We examined the survival from CC in relation to the use of metformin, other oral antidiabetic medications (ADM), insulin, and statins in T2D patients.

Materials And Methods: A cohort (n = 2252) of persons with pre-existing T2D diagnosed with incident CC between 1998 and 2011 was identified from several Finnish registers.

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Metformin and statin use have been associated with an improved prognosis for colorectal cancer in persons with type 2 diabetes (T2D). Data regarding rectal cancer (RC) have been inconclusive; therefore, we investigated the issue with high-quality data and a robust study design. We identified 1271 eligible patients with T2D and incident RC between 1998 and 2011 from the Diabetes in Finland (FinDM) database.

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Purpose: Few data are available regarding the influence of adjuvant capecitabine on long-term survival of patients with early breast cancer.

Methods: The Finland Capecitabine Trial (FinXX) is a randomized, open-label, multicenter trial that evaluates integration of capecitabine to an adjuvant chemotherapy regimen containing a taxane and an anthracycline for the treatment of early breast cancer. Between January 27, 2004, and May 29, 2007, 1,500 patients with axillary node-positive or high-risk node-negative early breast cancer were accrued.

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Background: There is very limited data available on how most breast cancer recurrences, either distant metastases or locoregional recurrences (LRR), are actually discovered in routine clinical practice.

Patients And Methods: From a prospective cohort of 621 women diagnosed and treated for early invasive breast cancer between 2003 and 2013, we analysed the patients who were later diagnosed with distant metastases ( = 61) and the patients who had locoregional recurrences (LRR;  = 34). The patients had routine control visits for up to 10 years from initial diagnosis, with annual clinical visits, mammography, blood count, plasma creatinine and liver function tests.

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Background: Neoadjuvant endocrine therapy is an alternative to neoadjuvant chemotherapy in women with inoperable luminal-like breast cancers. Neoadjuvant cyclin-dependent kinase 4/6 inhibitor treatment combined with endocrine treatment (CDK4/6I + E) is interesting given the combination's utility in the treatment of metastatic breast cancer. Currently, the literature on the radiological response evaluation of patients treated with neoadjuvant CDK4/6I + E in a real-life setting is scarce.

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We investigated the survival of female patients with pre-existing type 2 diabetes (T2D) diagnosed with invasive ductal carcinoma (IDC) and invasive lobular carcinoma (ILC) of breast, in relation to the use of metformin, other antidiabetic medication (ADM) and statins. The study cohort consisted of 3,165 women (2,604 with IDC and 561 with ILC). The cumulative mortality from breast cancer (BC) and from other causes was calculated using the Aalen-Johansen estimator.

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