Understanding Soft Lumps Under the Armpit: Causes and Concerns
There is a soft lump in the armpit? Hello doctor, about a week ago I noticed a red and swollen area in my armpit, approximately 1.5 to 2 centimeters in size. It feels soft to the touch and does not move. It appears reddish and has an oval shape. It hurts when I rub against it. Al...
Dr. Hu Ziren reply Oncology
There is redness, swelling, and pain that recurs, which may simply be some folliculitis or localized inflammation in the armpit. It is recommended to keep the armpit dry and maintain proper hygiene.[Read More] Understanding Soft Lumps Under the Armpit: Causes and Concerns
Understanding a Hard Lump Under the Rib: Possible Causes and Concerns
Unilateral rib mass? Hello Doctor, I recently noticed a hard lump under the left side of my rib cage. It becomes noticeable and palpable when I take a deep breath or touch it, but in its normal state, it is not visible. The area around it sometimes feels a bit uncomfortable. The ...
Dr. Hu Ziren reply Oncology
It is recommended to consult an orthopedic specialist or a general surgeon for an examination; if no other obvious abnormalities are found, observation is advised.[Read More] Understanding a Hard Lump Under the Rib: Possible Causes and Concerns
Understanding Cancer Recurrence: Insights After Chemotherapy and Radiation
Two weeks after chemotherapy, cancer cells were found again? Oral cancer was diagnosed on December 7, 2021. Surgery was performed on the left mandible, and from January 1, 2022, I began chemotherapy and radiation therapy. By February 25, I completed a total of 7 chemotherapy sess...
Dr. Hu Ziren reply Oncology
If the pathology report indicates malignancy, it suggests local lymphatic metastasis. Note: If lymphatic metastasis occurs shortly after the completion of chemotherapy and radiation therapy, it indicates that the primary cancer cells have a high degree of malignancy and are likel...[Read More] Understanding Cancer Recurrence: Insights After Chemotherapy and Radiation
Understanding NF1-PN: Management and Risks of Neurofibromatosis Tumors
NF1-PN plexiform neurofibromas Hello Dr. Hu: My son is 12 years old now. When he was 8, we discovered that he had a tumor in his abdomen and liver. Because it is a flat lesion, we have visited 7 or 8 major hospitals, but no doctor has dared to perform surgery on him. I would like...
Dr. Hu Ziren reply Oncology
Pediatric oncology is a specialized field of medicine that focuses on the diagnosis and treatment of cancers in children. This branch of medicine addresses various types of pediatric tumors, including leukemia, brain tumors, neuroblastoma, Wilms tumor, and retinoblastoma, among o...[Read More] Understanding NF1-PN: Management and Risks of Neurofibromatosis Tumors
Unexplained Fever: Could It Be Related to Cancer?
Fever I would like to consult a doctor. Since the end of January, I suddenly developed a fever of 38 degrees Celsius, accompanied by chills and fatigue, but no other symptoms. After visiting a clinic and self-testing for COVID-19, I took antipyretics, which brought my temperature...
Dr. Hu Ziren reply Oncology
Fever of unknown origin caused by tumors is usually accompanied by systemic symptoms such as night sweats, weight loss, and loss of appetite, so observation is recommended. However, if other symptoms occur, such as easy flushing, sensitivity to heat and cold, and dry hair, a visi...[Read More] Unexplained Fever: Could It Be Related to Cancer?
Understanding Long-Lasting Neck Lumps: When to Worry and When to Relax
Years of neck mass? Hello doctor, when I was a child (around 11 or 12 years old), I discovered a lump in my neck that was movable and had a smooth surface. Later, after a prolonged cold that didn't improve, I went to the hospital for a check-up and found out I was close to d...
Dr. Hu Ziren reply Oncology
If there have been no changes or any discomfort for over 10 years, it is advisable to simply monitor the situation without any particular concern.[Read More] Understanding Long-Lasting Neck Lumps: When to Worry and When to Relax
Understanding Post-Surgery Follow-Up for Cancer Patients: Concerns and Insights
Postoperative follow-up Hello, I have some questions regarding my experience with my elderly family member. Two years ago, they were diagnosed with stage 3B cancer and underwent surgery and chemotherapy. They have been returning for follow-up appointments every three months, and ...
Dr. Hu Ziren reply Oncology
What type of cancer does your elder relative have? Please note that each type of cancer has different surgical and postoperative chemotherapy follow-up protocols. Generally, follow-up includes blood tests and consultations every 2-3 months, and imaging studies (such as CT scans o...[Read More] Understanding Post-Surgery Follow-Up for Cancer Patients: Concerns and Insights
Understanding Enlarged Neck Lymph Nodes: Concerns and Cancer Risks
Enlargement of cervical lymph nodes? Hello, Doctor! My mother is 67 years old. She lived in China for an extended period while caring for children and received the Sinopharm vaccine on June 24 of this year. At the end of August, she discovered swollen lymph nodes above her clavic...
Dr. Hu Ziren reply Oncology
It may simply be localized lymphadenopathy caused by generalized urticaria, and since the fine needle aspiration biopsy of the lymph nodes did not reveal any cancer cells and the size of the lymph nodes has decreased, it is recommended to just observe. As for whether it is relate...[Read More] Understanding Enlarged Neck Lymph Nodes: Concerns and Cancer Risks
Understanding Armpit Lumps: Causes and Concerns Before Menstruation
Axillary swelling and pain? Hello doctor, about 8 months ago, right before my menstrual period, I noticed a lump in my armpit (I usually have very little hair). The lump is approximately 1.8 cm in size, and it hurts when pressed. It’s not hard; it feels like pressing on a tendon....
Dr. Hu Ziren reply Oncology
It may just be localized lymphadenopathy caused by menstruation. If there is no sudden enlargement or accompanying symptoms (such as fever, chills, etc.), it is advisable to simply monitor the situation.[Read More] Understanding Armpit Lumps: Causes and Concerns Before Menstruation
Understanding Painful Lumps in the Armpit: Causes and Concerns
There is a hard lump in the armpit? There is a lump in the armpit, and it hurts when raising the arm or touching it.
Dr. Hu Ziren reply Oncology
It may just be a localized inflammation (such as folliculitis or seborrheic dermatitis). It is recommended to get plenty of rest, stay hydrated, and keep the underarms dry and clean.[Read More] Understanding Painful Lumps in the Armpit: Causes and Concerns
Understanding Mediterranean Anemia: Key Questions and Next Steps
Questions about Mediterranean anemia? Hello, doctor. I have had anemia issues since childhood and have been informed by various laboratory technicians that I may have thalassemia. Below are the results from my last two tests. I am unsure if these results can help in making a diag...
Dr. Hu Ziren reply Oncology
This data may indicate thalassemia and iron deficiency anemia, and further testing is needed for differential diagnosis. However, if there is a family history of thalassemia, the likelihood of hereditary thalassemia is higher. If thalassemia is confirmed, oral folic acid can be a...[Read More] Understanding Mediterranean Anemia: Key Questions and Next Steps
Understanding Duodenal Ampulla Cancer: Treatment Options and Prognosis
Duodenal ampullary cancer My mother was diagnosed with duodenal ampulla cancer and just completed her ninth round of chemotherapy yesterday. During this time, she has also been taking traditional Chinese medicine for conditioning. Her weight has dropped to 42 kg since the start o...
Dr. Hu Ziren reply Oncology
The tumor has not decreased in size but has also not increased (indicating that the tumor is in a stable control state). Additionally, the patient's overall condition has improved, and there has been weight gain, which suggests that the current treatment is still effective. ...[Read More] Understanding Duodenal Ampulla Cancer: Treatment Options and Prognosis
Understanding Lymph Node Inflammation and Its Impact on Headaches
Lymphadenitis and headache? Hello, I would like to ask if lymphadenitis can last for 2-3 months? I have been experiencing headaches for the past 2-3 months. Initially, I thought it might be due to adjusting to a new environment after moving, but the pain has persisted. Every day,...
Dr. Hu Ziren reply Oncology
1. Can lymphadenitis last for 2-3 months? -- Yes; 2. Can lymphadenitis cause headaches? -- No; however, some headaches can lead to lymphadenitis, such as inflammation and infections in the intracranial area, neck, or oropharynx, as well as the upper respiratory tract, which can p...[Read More] Understanding Lymph Node Inflammation and Its Impact on Headaches
Understanding Red Spots on Skin: When to See a Specialist
Blood test I have small, dense red dots on the inner side of my lower leg that are not painful or itchy. After researching online, they resemble petechiae (similar to the images in this link: https://www.dcard.tw/f/girl/p/235207040). This is the only area affected, and it measure...
Dr. Hu Ziren reply Oncology
1. Laboratory reports from the past three months are more valuable for reference. 2. It is advisable to first consult a dermatologist to rule out localized dermatitis. If there are no abnormalities and the red spots expand or are accompanied by bleeding in other areas (such as pe...[Read More] Understanding Red Spots on Skin: When to See a Specialist
Understanding the Likelihood of Benign Growths Near the Trachea
There is a mass next to the trachea in the neck? During my father's health check-up, a mass was found next to the trachea. Upon further inquiry, he mentioned that it had been present for two years, was palpable, but had not caused any discomfort or shown any increase in size...
Dr. Hu Ziren reply Oncology
The probability of it being benign is higher, but it is recommended to visit an otolaryngologist to check for any possibility of malignancy.[Read More] Understanding the Likelihood of Benign Growths Near the Trachea
Which Specialist to See for a Painful Tumor in the Lower Abdomen?
Which department should I consult? There is a hard lump in the lower right abdomen that was about 1 cm when first discovered. It hurts even without pressure, and pressing on it causes significant pain. The lump has grown to approximately 4-5 cm in size over the course of 3-4 days...
Dr. Hu Ziren reply Oncology
Infectious Medicine or General Surgery.[Read More] Which Specialist to See for a Painful Tumor in the Lower Abdomen?
Which Specialist to Consult for a Painful Abdominal Tumor?
Which department should I consult? There is a hard lump in the lower right abdomen that was about 1 cm when first discovered. It hurts even without pressure, and pressing on it causes significant pain. The lump has grown to approximately 4-5 cm in size over the course of 3-4 days...
Dr. Hu Ziren reply Oncology
It may just be inflammation; you can first consult an infectious disease specialist or a general surgeon.[Read More] Which Specialist to Consult for a Painful Abdominal Tumor?
Understanding Blood Test Results: Insights from Oncology Experts
Health examination issues Dr. Hu, is there any issue with this blood report? R.B.C: 4.55 W.B.C: 5.22 Hb: 13.6 Hct: 40.5 MCH: 29.9 MCHC: 33.6 MCV: 89.0 Platelet: 221 CRP: 0.022 A-Lym: 0.0 Band: 0.0 Baso: 1.0 Blast: 0.0 Eosin: 3.4 Lym: 41.2 Metamyelo...
Dr. Hu Ziren reply Oncology
No problem; Neutrophils, Eosinophils, Basophils, and Lymphocytes are all types of white blood cells. Their ratios may fluctuate, but as long as they remain within the normal reference range, they are considered normal.[Read More] Understanding Blood Test Results: Insights from Oncology Experts
Understanding Groin Lumps: Causes and When to Seek Medical Help
Hard lump connecting the inner thigh under the groin? Hello doctor, over the past 2 to 3 days, I have noticed swelling in the area where my thigh connects to my groin, about 2 centimeters in size. I'm not sure if it's a hard lump. The day before, I squeezed out some pus...
Dr. Hu Ziren reply Oncology
It may just be an abscess or other folliculitis; it will either drain on its own once it matures or be absorbed by the body.[Read More] Understanding Groin Lumps: Causes and When to Seek Medical Help
Understanding Groin Masses: Causes, Symptoms, and When to Seek Help
Inguinal mass About three months ago, I discovered a lump in my groin area that is dark in color, approximately one centimeter in size. It is somewhat painful when pressed. The doctor suggested it might be folliculitis and prescribed a topical medication, which helped reduce the ...
Dr. Hu Ziren reply Oncology
It may just be an abscess or inflammation of other subcutaneous tissues. It is recommended to see a dermatologist.[Read More] Understanding Groin Masses: Causes, Symptoms, and When to Seek Help