What are the symptoms of myelofibrosis?

Short answer
Myelofibrosis may cause tiredness, breathlessness, night sweats, fever, weight loss, bone discomfort, easy bruising or a feeling of fullness from an enlarged spleen.
This answers one question. It is not a diagnosis and does not replace an assessment by a licensed doctor.
At a glance
- Possible symptoms
- Symptoms vary and can have causes other than cancer.
- Assessment
- Persistent or changing symptoms deserve clinical review.
- Urgent warning
- Severe, sudden or rapidly worsening symptoms need prompt help.
What it means
The marrow may make fewer healthy blood cells, causing weakness, dizziness, breathlessness, bruising or infection problems. An enlarged spleen can cause fullness under the left ribs, reduced appetite or abdominal swelling. Similar complaints occur in other conditions.
What to do
Book a review for persistent symptoms, increasing abdominal fullness, night sweats or unexplained weight loss. A clinician may check blood counts, examine the abdomen and arrange further tests. Record symptoms and eating changes; targeted medicines, symptom support or transplant assessment may be discussed.
When to seek care
Seek urgent care for sudden severe abdominal pain, fainting, severe breathlessness, chest pain, uncontrolled bleeding, confusion or fever with significant illness. Sudden left-rib pain after injury needs prompt assessment. Urgency is based on severity, not an assumption about the cause.
Questions for your doctor
What do my blood counts show? Is my spleen enlarged? Which changes should I report? Could targeted therapy help? Would transplant assessment be relevant?
Questions people ask
Do these symptoms prove cancer?
No. Many non-cancerous conditions can cause similar symptoms. A clinician uses the history, examination and appropriate tests to investigate.
When should I seek urgent help?
Seek urgent care for severe or sudden symptoms, major bleeding, fainting, breathing difficulty, inability to swallow or fever with marked illness.
Related
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Cancer care in the UAE
Hospitals & Medical Centers in Abu Dhabi
Most UAE cancer care is delivered inside hospital services rather than by standalone oncology clinics, so these are licensed hospitals & medical centers listed in Abu Dhabi. Confirm the specific cancer service exists before you travel, and know that asking for a second opinion is routine.
Ahalia Hospital Musaffah Building - Musaffah - Musaffah Industrial - Abu Dhabi - United Arab Emirates
Accepts: Daman, Thiqa, AXA, Cigna +26 more
Al Ruwais Industrial City - Abu Dhabi - United Arab Emirates
Accepts: Daman, Thiqa, AXA, Cigna +30 more
Abu Dhabi, Abu Dhabi
Accepts: Daman, Thiqa, AXA, Cigna +30 more
Second opinions are routine in cancer care and asking for one does not affect your treatment. How to arrange a second opinion in the UAE.
Ordered by verification status and how complete each clinic's public record is, then alphabetically. This is a directory listing, not a ranking — Zavis does not rate or recommend providers.
A factual listing drawn from the DHA, DOH and MOHAP licence registers. It is not a referral, an endorsement, or advice that any of these providers is right for you.
Medical disclaimer. This page is general health information, not medical advice, and it cannot diagnose you. Always consult a licensed healthcare provider about your own symptoms and treatment. In an emergency in the UAE, call 998 for an ambulance.