Sintomas Cancro

Cancer symptoms, early diagnosis, post-surgery care and supplies.

Cancer symptoms can be subtle at first, but recognising warning signs and seeking timely medical assessment makes a real difference. In this guide we explain the most common symptoms, when to act, which tests to consider, and which post-surgery supports can aid recovery.

Notice: Informational content only; not a substitute for your doctor’s assessment.

Most common cancer symptoms

Be alert if you notice one or more of the signs below—especially if they last more than 2–3 weeks or worsen without explanation:

  • A palpable mass (lump) anywhere on the body
  • Breast changes (lumps, “orange-peel” skin, nipple retraction, discharge)
  • Skin changes (growth/changes in moles or warts), wounds that don’t heal
  • Hoarseness, persistent cough, or unexplained shortness of breath
  • Difficulty swallowing or frequent heartburn/indigestion
  • Changes in bowel or urinary habits (persistent diarrhoea/constipation, blood in stool/urine, urgency or pain when urinating)
  • Unusual bleeding/discharge
  • Unintentional and persistent weight loss or gain
  • Marked fatigue, weakness, or continuous unexplained pain

Recurrent low-grade fever or frequent infections

Cancer symptoms by common site

  • Breast: lump, change in contour/skin, nipple discharge
  • Colorectal: blood in stool, change in bowel habits, persistent abdominal pain
  • Prostate: weak urine stream, urinary urgency/frequency, blood in semen/urine
  • Lung: persistent cough, blood-streaked sputum, chest pain, shortness of breath

The presence of cancer symptoms does not confirm a diagnosis. Only clinical evaluation and tests can identify the cause.

When to seek medical help

  • If a symptom persists beyond 2–3 weeks, keeps recurring, or interferes with daily life
  • If you notice unexplained bleeding
  • If you see a rapid change in a skin lesion (ABCD: Asymmetry, Border, Colour, Diameter)
  • If you have a family history of cancer or other risk factors

Screening and early diagnosis

Tests vary by age, sex, and risk:

  • Breast: mammography (and ultrasound if indicated)
  • Cervix: cervical cytology/Pap smear and HPV test
  • Colorectal: stool occult blood test and colonoscopy
  • Prostate: urological assessment (may include PSA and digital rectal exam)
  • Lung (high risk): low-dose chest CT

Imaging (ultrasound, X-ray, MRI) and blood tests may be needed to complete the work-up.

Treatment and post-surgery support

The treatment plan is defined by the medical team (surgery, chemotherapy, radiotherapy, targeted therapies, immunotherapy). During recovery, supportive products can improve comfort and independence:

Choosing the right bra and prosthesis should follow the surgery type and clinical advice. An unsuitable size/model can compromise posture, comfort, and appearance. Speak with us for specialised support.

Reducing risk

  • Do not smoke; moderate alcohol
  • Balanced diet and regular physical activity
  • Maintain a healthy weight
  • Sun protection and skin monitoring
  • Recommended screenings for your age/risk group

Call to action

Need support after surgery? Explore post-mastectomy bras, prostheses, compression items, and walking aids—and talk to our team for personalised advice.

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