Tumor, Oncology FAQ - Page 6

Share to:
Understanding Treatment Options for Rectal Cancer: A Patient's Guide

Treatment options for rectal cancer? Dear Dr. Chen, My wife, who is 63 years old, has been experiencing unusual frequent diarrhea. After undergoing a colonoscopy at the gastroenterology department, five polyps were discovered, one of which is particularly large, and the biopsy r...


Dr. Chen Sirong Reply:
Hello: 1. Why did it develop into a malignant tumor in just one year? Doesn't tumor formation take some time? A: It sounds like a portion of a benign polyp has transformed into a malignant one. Since you have check-ups every two years, it was detected early. Screening can...

[Read More] Understanding Treatment Options for Rectal Cancer: A Patient's Guide


Post-Radiation Symptoms in Nasopharyngeal Cancer Patients: What to Expect

Post-nasopharyngeal radiotherapy Hello Dr. Chen, it has been 1.5 months since I completed radiation therapy for nasopharyngeal cancer. I started experiencing 24-hour pulsatile tinnitus during the mid-treatment, which continues to this day. Recently, I have also felt a slight swel...


Dr. Chen Sirong Reply:
Qing, 39 years old, female. For some individuals, the inflammatory reactions from radiation therapy may take 2-3 months to resolve. However, the radiation oncology department is only responsible for the treatment itself; side effects such as tinnitus and vision problems should be...

[Read More] Post-Radiation Symptoms in Nasopharyngeal Cancer Patients: What to Expect


Understanding Tumor Status After Cancer Treatment: What Does No Change Mean?

Tumor issues after treatment completion? My father was diagnosed with stage IV nasopharyngeal carcinoma last year, with no distant metastasis. He began radiation therapy and chemotherapy, completing all treatments in October of last year, and has been undergoing regular follow-up...


Dr. Hu Ziren Reply:
It indicates that the tumor has been cured or there is no local recurrence. However, cancer may relapse or metastasize during the follow-up period of 2 to 5 years after treatment. Therefore, it is still recommended to have regular follow-up appointments.

[Read More] Understanding Tumor Status After Cancer Treatment: What Does No Change Mean?


Understanding Groin Lymph Node Swelling: Causes and Concerns

Inguinal lymphadenopathy? Hello, Dr. Hu. About 10 days ago, I noticed a small lymph node swelling in my groin, approximately 1 to 1.5 centimeters in size. It is not painful when pressed, and when I slide my fingers over the lump with some pressure, it feels somewhat soft and elas...


Dr. Hu Ziren Reply:
It may be due to localized inflammation causing lymphadenopathy, and it could also be related to the menstrual cycle. It is advisable to monitor whether there are fluctuations in size corresponding to the menstrual cycle. Additionally, it is recommended to drink plenty of water a...

[Read More] Understanding Groin Lymph Node Swelling: Causes and Concerns


Understanding Post-Chemotherapy Radiation Therapy for Triple-Negative Breast Cancer

Breast cancer treated with neoadjuvant chemotherapy followed by lumpectomy, currently undergoing radiation therapy (inquiry made on April 14, follow-up on previous case)? Hello, (Old Case) A family member has a "triple-negative" left breast cancer measuring over 4 cm, a...


Dr. Chen Sirong Reply:
Ms. Chu / 52 years old / Female {New Inquiry} Initially, family members underwent "ultrasound, mammography (standing compression of the breast), and biopsy." After a week, they consulted the doctor, who said, "The lymph nodes are not infected." Whether the lym...

[Read More] Understanding Post-Chemotherapy Radiation Therapy for Triple-Negative Breast Cancer


Understanding Radiation Therapy After Chemotherapy for Triple-Negative Breast Cancer

In cases of breast cancer where chemotherapy is administered first followed by a lumpectomy, radiation therapy is typically recommended afterward. This approach is often referred to as neoadjuvant chemotherapy, which aims to shrink the tumor before surgical intervention. After th...


Dr. Chen Sirong Reply:
Ms. Zhu / 52 years old / Female 1. Does the family member only need radiation therapy for the left breast? Is it the entire left breast or just the area where the tumor was previously located? A: The radiation field for the breast includes the area below the collarbone, above ...

[Read More] Understanding Radiation Therapy After Chemotherapy for Triple-Negative Breast Cancer


Understanding Lumps Under the Chin: Potential Causes and Concerns

Swelling in the submandibular region? In the past few days, I have noticed a lump at the junction of my chin and neck, almost in the center, not to the left or right. When I pressed it with my index finger and thumb to measure its size, I found that the lump is at least three cen...


Dr. Chen Yunfang Reply:
Hello: Please visit an otolaryngologist for an examination; the doctor will be able to assess it through palpation. Thank you.

[Read More] Understanding Lumps Under the Chin: Potential Causes and Concerns


Understanding Immunotherapy for Stage III Oral Cancer After Chemotherapy

More than a week after chemotherapy. New tumor, receiving immunotherapy injections? Stage III oral cancer (surgery completed, chemotherapy and radiation therapy finished) has shown a recurrence of cancer cells over a week after the end of chemotherapy. The PET scan results indica...


Dr. Hu Ziren Reply:
A short-term recurrence indicates that the cancer itself has a strong resistance to treatment, and therefore, the subsequent treatment outcomes are expected to be poorer. The response rate to immunotherapy is approximately 15-20%, with a slower response that requires 3-4 months t...

[Read More] Understanding Immunotherapy for Stage III Oral Cancer After Chemotherapy


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:
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:
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:
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


Understanding MRI Reports: Pituitary Gland Changes and Prolactin Levels

Inquiry about MRI report? I recently had elevated prolactin levels in my blood, with a value of 54.8. I later underwent a brain MRI, and the neurosurgeon stated that there were no tumors or other issues. However, I noticed a section in the report that reads: "No definite bra...


Dr. Chen Sirong Reply:
Lunlun / 22 years old / Female Hello, 1. Is this related to my prolactin levels? A: The MRI results show no significant tumors, but there is a slight protrusion that cannot be determined if it is congenital or due to hyperplasia. Since the MRI cannot make a determination, it i...

[Read More] Understanding MRI Reports: Pituitary Gland Changes and Prolactin Levels


Can My Mom Wear Graphene Clothing After Breast Cancer Surgery?

Can my mom wear graphene underwear or clothing after her breast cancer surgery, now that her stitches have just been removed? Hello Doctor, my mother has stage I breast cancer. She underwent surgery to remove the tumor and some lymph nodes. She just had her stitches removed and w...


Dr. Chen Sirong Reply:
Mr. Lai / 40 years old / Male Hello, 1. The mention of many people wearing garments containing graphene after surgery on television should not refer to post-cancer surgery. 2. Regarding clothing made with germanium or graphene, the impact on cancer should be explained by the ...

[Read More] Can My Mom Wear Graphene Clothing After Breast Cancer Surgery?


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:
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?


Fever and Breast Cancer: Understanding Potential Connections and Concerns

Fever and issues related to breast cancer tumors? In mid-February 2020, there was a continuous fever for six days accompanied by diarrhea, and the medical evaluation did not reveal a definitive cause (influenza, COVID-19, rotavirus, and norovirus were all negative). In April 2021...


Dr. Chen Sirong Reply:
HH / 30 years old / Female Q1: Is it possible that the fever in 2020 is related to a tumor? A: It has been too long; it should be fine. Q2: Could this year's fever be related to cancer recurrence or metastasis? A: Since the fever has resolved, consider it as recovere...

[Read More] Fever and Breast Cancer: Understanding Potential Connections and Concerns


Understanding Surgical Biopsy Techniques for Breast Cancer Treatment

Surgical biopsy techniques for breast cancer? Hello Doctor, my mother had a breast ultrasound at the clinic on January 17, which showed a tumor in her right breast. The doctor performed a surgical biopsy to remove a portion of the tissue for testing, and the report indicated that...


Dr. Chen Sirong Reply:
Tin / 31 years old / Female Hello, 1. It is recommended to follow the decision made by your attending physician: A) to perform surgery to remove the tumor on February 10, and B) to proceed with chemotherapy afterward. You may not fully understand whether the physician means a ...

[Read More] Understanding Surgical Biopsy Techniques for Breast Cancer Treatment


Understanding Groin Lumps: Possible Causes and When to Seek Help

I felt a lump in my groin area? Hello Doctor, I noticed a protruding lump in the left groin area (the V-shaped junction, possibly the inguinal region?) while showering. It is sometimes present and is easier to feel when squatting. The size is small, and it does not appear to be v...


Dr. Chen Sirong Reply:
JAM / 20 years old / Male Hello! It is usually lymphadenopathy! Most cases are benign! If you notice it for the first time, you can seek medical evaluation. If you are reluctant to see a doctor, you can monitor it yourself: if it increases in size, changes color, becomes hard, or...

[Read More] Understanding Groin Lumps: Possible Causes and When to Seek Help


Exploring Advanced Treatment Options for Stage IV Colon Cancer Pain Management

Cancer treatment Hello Doctor: Last year, my mother was diagnosed with stage IV colorectal cancer. The doctor prescribed chemotherapy and targeted therapy, and for a while, her condition was well-controlled; she could eat, sleep, and move around like a normal person. However, I f...


Dr. Chen Yunfang Reply:
Hello: After reading the description, your mother was already diagnosed at stage IV, which is terminal, meaning it has essentially metastasized. All treatments for stage IV are merely to delay the inevitable; a cure is not possible. 1. Can monoclonal antibodies or bisphosphonate ...

[Read More] Exploring Advanced Treatment Options for Stage IV Colon Cancer Pain Management


Navigating Uncertainty: Seeking Answers for Throat Pain and Tumor Concerns

Positron Emission Tomography (PET) Report Issue 3 Hello Dr. Chen, I apologize for bothering you again, but I would appreciate your advice and assistance. Previously, I mentioned that I have been experiencing a persistent foreign body sensation and pain in my throat, extending fro...


Dr. Chen Sirong Reply:
Ms. Lin / 45 years old / Female Greetings! 1. Given my current situation, are there any other options available? Should I seek evaluation at another hospital? Can you recommend any doctors in Taipei? A: I believe that a surgery covered by the National Health Insurance is a...

[Read More] Navigating Uncertainty: Seeking Answers for Throat Pain and Tumor Concerns


Understanding the Differences in MPN Classification: Taiwan vs. Global Perspectives

What are the differences in MPN (Myeloproliferative Neoplasms) between Taiwan and other countries? Hello, Doctor. Thank you for your response yesterday, but it did not address my concerns. I have reviewed many original literature and studies from various countries, such as the UK...


Dr. Chen Yunfang Reply:
Hello: I am a specialist in hematology, and I do not agree that myeloproliferative neoplasms (MPNs) are classified as cancer. I am not sure why other countries do this, and I do not wish to explain their actions. In any case, Taiwan is the only country with a national health insu...

[Read More] Understanding the Differences in MPN Classification: Taiwan vs. Global Perspectives


Previous|Page Next