Non b'at una càusa sola de tumore a su sinu, ma diversos fatores podent crèschere su riscu de isvilupare sa maladia.
Carchi de custos fatores includet:
1. Edade: su riscu de tumore a su sinu creschet cun sa crèschida de sa fèmina.
2. Istòria familiare: Su riscu de una fèmina de tènnere su tumore a su sinu est prus artu si tenet unu parente istrintu (mama, sorre o fìgia) chi at tentu su tumore a su sinu.
3. Mutatziones genèticas: tzertas mutatziones genèticas ereditadas, comente BRCA1 e BRCA2, aumentant su riscu de tumore a su sinu.
4. Istòria riprodutiva: Sa mestruazione primadia, sa menopàusi tarda, e no àere fizos o àere su primu fìgiu a pustis de sos 30 annos podet crèschere su riscu de tumore a su sinu.
5. terapia sostitutiva de s'ormone: Sas fèminas chi pigant terapia sostitutiva de s'ormone pro sa menopàusi tenent unu arriscu prus artu de tumore a su sinu.
6. Consumu de alcol: Bufare alcol aumentat su riscu de tumore a su sinu.
7. Obesidade: èssere grassos de prus o obesos creschet su riscu de tumore a su sinu.
8. Fàtzile a s'esertzìtziu fìsicu: Un'istile de vida sedentàriu podet crèschere s'arriscu de tumore a su sinu.
9. Espositzione a sas radiatziones: S'espositzione a dòsis artas de radiatziones, mesches durante s'infàntzia, podet crèschere su riscu de tumore a su sinu.
10. Densidade de su sinu: Sas fèminas cun sinu densu tenent unu arriscu prus artu de tumore a su sinu.
11. Istòria menstruale: Sas fèminas chi ant incumentzadu a menstruare a prestu o sunt coladas a sa menopàusi a tardu tenent unu arriscu unu pagu prus artu de tumore a su sinu.
12. Allatamentu: Sas fèminas chi no ant mai allatadu tenent unu arriscu unu pagu prus artu de tumore a su sinu.
13. Controllu de sa nàschida: Sas fèminas chi impreant anticonceptivos orales tenent unu arriscu unu pagu prus artu de tumore a su sinu.
Est de importu a tènnere in contu chi a tènnere unu o prus de custos fatores de arriscu non signìficat chi una fèmina at a isvilupare su tumore a su sinu, e medas fèminas chi isvilupant su tumore a su sinu non tenent fatores de arriscu connotos.
In prus, b'at fatores de arriscu, comente s'edade e s'istòria familiare, chi non si podent cambiare, mentras chi àteros, comente sos fatores de istile de vida, si podent modificare pro reduire su riscu.
Yoneda T: Cellular and molecular basis of preferential metastasis of breast cancer to bone. J Orthop Sci. 2000, 5 (1): 75-81.
Demirci S, Eser E, Ozsaran Z, Tankisi D, Aras AB, Ozaydemir G, Anacak Y: Validation of the Turkish versions of EORTC QLQ-C30 and BR23 modules in breast cancer patients. Asian Pac J Cancer Prev. 2011, 12 (5): 1283-7.
Kluttig A, Schmidt-Pokrzywniak A: Established and Suspected Risk Factors in Breast Cancer Aetiology. Breast Care (Basel). , 4 (2): 82-87.
Tabar L, Duffy SW, Yen MF, Warwick J, Vitak B, Chen HH, Smith RA: All-cause mortality among breast cancer patients in a screening trial: support for breast cancer mortality as an end point. J Med Screen. 2002, 9 (4): 159-62.
Gonzalez P, Lim JW, Wang-Letzkus M, Flores KF, Allen KM, Castañeda SF, Talavera GA: Breast Cancer Cause Beliefs: Chinese, Korean, and Mexican American Breast Cancer Survivors. West J Nurs Res. 2015, 37 (8): 1081-99.
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What causes breast cancer?
There is no single cause of breast cancer, but several factors can increase the risk of developing the disease.
Some of these factors include:
1. Age: The risk of breast cancer increases as a woman gets older.
2. Family history: A woman's risk of breast cancer is higher if she has a close relative (mother, sister, or daughter) who has had breast cancer.
3. Genetic mutations: Certain inherited gene mutations, such as BRCA1 and BRCA2, increase the risk of breast cancer.
4. Reproductive history: Early menstruation, late menopause, and having no children or having the first child after age 30 can increase the risk of breast cancer.
5. Hormone replacement therapy: Women who take hormone replacement therapy for menopause have a higher risk of breast cancer.
6. Alcohol consumption: Drinking alcohol increases the risk of breast cancer.
7. Obesity: Being overweight or obese increases the risk of breast cancer.
8. Physical inactivity: A sedentary lifestyle can increase the risk of breast cancer.
9. Radiation exposure: Exposure to high doses of radiation, particularly during childhood, can increase the risk of breast cancer.
10. Breast density: Women with dense breasts have a higher risk of breast cancer.
11. Menstrual history: Women who started menstruating early or went through menopause late have a slightly higher risk of breast cancer.
12. Breastfeeding: Women who have never breastfed have a slightly higher risk of breast cancer.
13. Birth control: Women who use oral contraceptives have a slightly higher risk of breast cancer.
It is important to note that having one or more of these risk factors does not mean that a woman will definitely develop breast cancer, and many women who develop breast cancer have no known risk factors.
Additionally, some risk factors, such as age and family history, cannot be changed, while others, such as lifestyle factors, can be modified to reduce the risk.
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