Adaptació transcultural i validació de la versió catalana i castellana de l'escala Breakthrough Pain Assessment Tool en persones amb càncer 

    Ferreira dos Santos, Maria do Carmo (Date of defense: 2020-10-26)

    Breakthrough cancer pain due to its characteristics, fast onset, short duration and high severity implies a significant reduction in the quality of 2/2 life perceived by affected persons. For this reason, breakthrough ...

    Altered glycosylation in pancreatic cancer: development of new tumor markers and therapeutic strategies 

    Guerrero Barrado, Pedro Enrique (Date of defense: 2020-07-29)

    Pancreatic Ductal Adenocarcinoma (PDA), the most common pancreatic cancer, remains one of the most lethal tumor types, with extremely low survival rates due to late diagnosis and resistance to standard therapies. Expression ...

    Anàlisi de la vehiculització de compostos metàl·lics com a agents antitumorals i de la família HER-EGF en la resistència als tractaments oncològics 

    Carrion-Salip, Dolors (Date of defense: 2014-09-17)

    Most current chemotherapeutic agents are of limited use due to their side effects and the resistance to treatment that tumour cells develop. In this thesis, we have contributed to the knowledge of these limitations through ...

    Análisis de la percepción del dolor y los factores de riesgo psicosocial para lesiones en mujeres que realizan entrenamiento deportivo regularmente 

    Oyarzo Sardiña, Juan Fernando (Date of defense: 2020-12-16)

    The female sports, both in high performance and in regular physical activity, is impacted by physical, psychological and social characteristics. However, there are still few studies that analyze injuries, pain and training ...

    Antitumoral properties of epidermal growth factor derivatives 

    Panosa Roqueta, Clara (Date of defense: 2015-12-14)

    The members of the epidermal growth factor (EGF) / ErbB family are prime targets for cancer therapy. However, the therapeutic efficiency of the existing anti-ErbB agents is limited. Thus, identifying new molecules that ...

    An approach to melanoma classification exploiting polarization information 

    Rastgoo, Mojdeh (Date of defense: 2016-06-13)

    Malignant melanoma is the deadliest of skin cancers and causes the majority of deaths in comparison to other skin-related malignancies. Yet it is the most treatable type of cancer, thanks to its early diagnosis. Subsequently, ...

    Automatic change detection in multiple pigmented skin lesions 

    Korotkov, Konstantin (Date of defense: 2014-07-08)

    Malignant melanoma is the rarest and deadliest of skin cancers causing three times more deaths than all other skin-related malignancies combined. Fortunately, in its early stages, it is completely curable, making a total ...

    Bioenergetics mechanism and autophagy in breast cancer stem cells 

    Cufí González, Sílvia (Date of defense: 2015-05-22)

    Aquest és el primer informe que demostra que l'autofàgia està mecànicament vinculat al manteniment de les cèl•lules tumorals que expressen alts nivells de CD44 i baixos nivells de CD24, que són típics de les cèl•lules mare ...

    Biomarcadors pronòstics de ressonància magnètica en pacients amb glioblastoma de diagnòstic recent 

    Gimeno Cajal, Alfredo Eduardo (Date of defense: 2022-04-22)

    Magnetic resonance imaging (MRI) is essential in the management of patients with glioblastoma, providing useful information for diagnosis, prognosis, and therapeutic planning. Although some presurgical and postsurgical ...

    Breast cancer epidemiology: mammographic screening and molecular subtypes 

    Puig Vives, Montserrat (Date of defense: 2015-02-24)

    The aim of this thesis is to carry out an in-depth study of various aspects of breast cancer epidemiology. Firstly, we have confirmed that DCIS incidence in Girona has increased over recent decades. Proportions of ...

    Caracterización de polimorfismos genéticos implicados con el metabolismo de la citarabina y asociación con la respuesta y toxicidad a la quimioterapia en pacientes con leucemia mieloide aguda de riesgo intermedio 

    Díaz Santa, Johana Alejandra (Date of defense: 2022-12-16)

    Acute myeloid leukemia (AML) is adults' most common acute leukemia. Prognostic factors influencing treatment response and patient survival are diverse, the most relevant being those associated with specific cytogenetic and ...

    Case-level detection of mammographic masses 

    Tortajada Giménez, Meritxell (Date of defense: 2017-07-17)

    This thesis is focused on the automatic detection of masses in FFDM images by using case-level information which includes bilateral, temporal and/or ipsilateral information. As a first step, FFDM images are preprocessed ...

    Clinical epidemiology and molecular biology of cutaneous and mucosal melanoma in Girona 1994-2018 

    Carbó Bagué, Anna (Date of defense: 2023-03-27)

    In this doctoral thesis, the epidemiology of cutaneous and mucosal melanoma is analyzed, as well as its molecular profile to provide new knowledge on a population basis in the province of Girona. The cancer registry of ...

    Computer aided detection for breast lesion in ultrasound and mammography 

    Agarwal, Richa (Date of defense: 2019-09-26)

    In the field of breast cancer imaging, traditional Computer Aided Detection (CAD) systems were designed using limited computing resources and used scanned films (poor image quality), resulting in less robust application ...

    Computer-aided lesion detection and segmentation on breast ultrasound 

    Pons Rodríguez, Gerard (Date of defense: 2014-01-21)

    This thesis deals with the detection, segmentation and classification of lesions on sonography. The contribution of the thesis is the development of a new Computer-Aided Diagnosis (CAD) framework capable of detecting, ...

    Deformable object segmentation in ultra-sound images 

    Massich i Vall, Joan (Date of defense: 2013-12-04)

    This thesis analyses the current strategies to segment breast lesions in Ultra-Sound (US) data and proposes a fully automatic methodology for generating accurate segmentations of breast lesions in US data with low false ...

    Dehiscencia de anastomosis en la cirugía del cáncer de recto: incidencia, factores pronósticos y morbimortalidad asociada 

    Farrés Coll, Ramon (Date of defense: 2023-03-10)

    Introduction: Anastomotic leak (AL) is the most feared complication in the postoperative period for patients with rectal cancer. Objectives: To determine the real rate of AL in patients operated on for rectal cancer. ...

    Desenvolupament i beneficis per a la salut d'una aplicació mòbil basada en els problemes pediàtrics no urgents 

    Perruca Martínez, Cristina (Date of defense: 2022-03-04)

    The lack of knowledge and skills in the care of infants in their first years of life often results in frequent paediatric consultations for banal problems and doubts, which are often a result of a low level of health ...

    Design and fabrication of three-dimensional scaffolds for breast cancer stem cell expansion and molecular characterization 

    Rabionet Diaz, Marc (Date of defense: 2021-11-08)

    Triple negative breast cancer (TNBC) accounts for 15-20% of the breast cancers and displays an aggressive profile, poor prognosis, high relapse risk and does not have a targeted therapy. In the last years, breast cancer ...

    Dietary patterns in the etiology of lymphoid neoplasms 

    Solans Margalef, Marta (Date of defense: 2019-10-14)

    Diet is a key modifiable risk factor for several neoplasms, but evidence for lymphoid malignancies is still inconsistent. Previous epidemiological studies were mostly focused on single dietary components (i.e. nutrients ...