[59F] Experiencing fatigue, night sweats, fever, abdominal fullness, and tender sternum

What might be happening

Based on the information you've provided, the following conditions could be possible:

• Infectious Mononucleosis: This is often caused by the Epstein-Barr virus. Symptoms can include fatigue, fever, night sweats, and a tender sternum, which could be due to an enlarged spleen or swollen lymph nodes.

  • Diagnostic tests typically include a physical examination and blood tests. Treatment usually involves rest, hydration, and over-the-counter remedies for pain and fever.

• Lymphoma: This is a type of cancer that begins in the lymphatic system. Symptoms can include fatigue, night sweats, fever, and abdominal fullness due to an enlarged spleen or swollen lymph nodes. A tender sternum could be due to involvement of the chest lymph nodes.

  • Diagnostic tests typically include a physical examination, imaging tests, and a biopsy of the affected lymph nodes. Treatment usually involves chemotherapy, radiation therapy, or other specialized treatments.

• Leukemia: This is a type of cancer that affects the blood and bone marrow. Symptoms can include fatigue, night sweats, fever, and a tender sternum due to bone marrow expansion.

  • Diagnostic tests typically include a physical examination, blood tests, and a bone marrow biopsy. Treatment usually involves chemotherapy, radiation therapy, or other specialized treatments.

Please note that these are possibilities based on the symptoms you've reported. It's important to consult with a healthcare professional for a formal diagnosis.

What you can do

Given the severity of your symptoms, it's crucial that you seek immediate medical attention. They can provide a formal assessment and order relevant tests if necessary.

What you should look out for

If you experience any of the following symptoms, seek immediate medical attention:

• Severe abdominal pain
• Difficulty breathing or shortness of breath
• Sudden weight loss
• Persistent high fever
• Unexplained bruising or bleeding

Remember, I'm an AI and can't replace a real doctor. Always consult with a healthcare professional for a formal diagnosis and treatment.