Understanding Blood Clots in Urine: Causes and Concerns for Cancer Patients
Causes of Blood Clots in Urine Hello doctor, I am inquiring on behalf of my elderly family member. My grandfather is currently suffering from gastric cancer, which is at an advanced stage. He has undergone surgery and is currently receiving chemotherapy. A CT scan to check for me...
Dr. Jian Weihong Reply:
Hello: 1. I would like to ask the doctor if it is possible that cancer cells have metastasized, or if there is another new cancer? --> A CT scan has been performed on the bladder, kidneys, and prostate, and the doctor indicated that there are no significant issues with the kid...[Read More] Understanding Blood Clots in Urine: Causes and Concerns for Cancer Patients
Understanding Urinary Bleeding in Elderly Patients with Prostate Enlargement
Benign Prostatic Hyperplasia (BPH) Hello doctor, I am inquiring on behalf of my elderly family member. My grandfather is currently in the advanced stage of stomach cancer. He has undergone surgery and is now receiving chemotherapy. A CT scan to check for metastasis showed no sign...
Dr. Du Shixi Reply:
Hello: 1. I would like to ask the doctor if it is possible that cancer cells have metastasized, or if there is a new cancer? --> A CT scan has been performed on the bladder, kidneys, and prostate, and the doctor indicated that there should not be any major issues with the kidn...[Read More] Understanding Urinary Bleeding in Elderly Patients with Prostate Enlargement
Understanding Post-Surgery Swelling After Laparoscopic Inguinal Hernia Repair
Hernia recurrence and swelling issues after laparoscopic inguinal hernia repair surgery? Hello Dr. Lee, in October 2020, I underwent traditional surgery for a left inguinal hernia and had a piece of synthetic mesh implanted. This year (2021), in the first half of the year, the he...
Dr. Li Xinyi Reply:
Since I am not the primary surgeon, I can only speculate about your condition. It sounds like the abdominal wall at the hernia site has already been compromised. It would be best if it does not get any larger, as it may not be reducible. You should definitely consult the primary ...[Read More] Understanding Post-Surgery Swelling After Laparoscopic Inguinal Hernia Repair
Do You Really Need Circumcision for Recurrent Foreskin Injuries?
Is circumcision necessary if the foreskin is prone to tearing or injury? I consider myself to have a condition similar to phimosis. Although my foreskin completely covers the glans when erect, I can retract it fully without any issues. I have never sought medical attention for pr...
Dr. Jian Weihong Reply:
Hello: The following information is for reference only and cannot replace a doctor's examination, assessment, or testing. However, I am currently a bit conflicted about whether a circumcision is necessary if this condition persists. --> It is not necessarily required. Are...[Read More] Do You Really Need Circumcision for Recurrent Foreskin Injuries?
Understanding Pseudo Phimosis: Causes, Treatments, and Care Tips
Pseudophimosis I consider myself to have a condition similar to phimosis. Although my foreskin completely covers the glans when erect, I can retract it without any issues. I have never sought medical attention for problems related to my foreskin or glans. However, this year I hav...
Dr. Du Shixi Reply:
Hello: The following information is for reference only and cannot replace a physician's examination, assessment, or testing. However, I am currently a bit conflicted about whether a circumcision is necessary if this condition persists. --> It is not necessarily required. ...[Read More] Understanding Pseudo Phimosis: Causes, Treatments, and Care Tips
Understanding Post-Circumcision Swelling and Healing: What to Expect
Four days after circumcision, there is swelling around the entire area, particularly severe at the frenulum? 1. After the circumcision, the entire area is swollen, especially around the frenulum, which is particularly severe. It is red and painful to touch, but there is no discom...
Dr. Du Shixi Reply:
Hello: 1. After the circumcision, the entire area is swollen, especially around the frenulum, which is particularly severe and red. It hurts when touched but feels normal otherwise. During the follow-up visit, the doctor mentioned that I have a keloid tendency, and it might be ...[Read More] Understanding Post-Circumcision Swelling and Healing: What to Expect
Cost of Penile Curvature Correction Surgery: What to Expect
Penile curvature correction surgery Dear Doctor, I would like to inquire about the approximate cost of orthodontic treatment. I understand that prices may vary between hospitals, but could you provide an estimate based on your hospital? Thank you, Dr. Du, for your hard work.
Dr. Du Shixi Reply:
Hello: With anesthesia, the cost is over ten thousand. Please consult the surgeon. Wishing you good health.[Read More] Cost of Penile Curvature Correction Surgery: What to Expect
Understanding Penile Surgery: Duration, Recovery, Costs, and Outcomes
Corpus cavernosum time Hello, doctor. Thank you for your hard work. I have a few questions: 1. How long does the surgery for the corpora cavernosa take? 2. How many days do I need to stay in the hospital before I can be discharged? 3. I understand that costs vary by facility, b...
Dr. Chen Jiansheng Reply:
The specifics of cavernous body surgery are unclear.[Read More] Understanding Penile Surgery: Duration, Recovery, Costs, and Outcomes
Understanding Urinary Issues After Uterine Fibroid Surgery: What You Need to Know
Urinary problems I previously had uterine fibroids that caused frequent urination, and after surgery to remove the fibroids while preserving my uterus (which were numerous and large), I have not given birth. I underwent traditional open surgery. Is it normal to experience urinary...
Dr. Li Minghui Reply:
Hello, I have a question for the doctor. I previously had uterine fibroids that caused frequent urination, and after surgery to remove the fibroids while preserving my uterus (which were multiple and large), I have never given birth. I underwent a traditional open surgery. Is it ...[Read More] Understanding Urinary Issues After Uterine Fibroid Surgery: What You Need to Know
Understanding HPV: Questions and Concerns About Treatment and Management
Many questions? Because I work abroad, I discovered a polyp in my pubic area six months ago. When I returned to my home country, I consulted a doctor who diagnosed me with genital warts. I then underwent electrosurgery, during which two warts were removed—one measuring 0.5 cm and...
Dr. Du Shixi Reply:
Hello: 1. I am currently abroad. If I delay seeking medical attention for a month (while continuously applying phenylephrine), will it affect the spread of the lesion? -- It is possible. 2. I have been taking over-the-counter medications to boost my immune system and have avo...[Read More] Understanding HPV: Questions and Concerns About Treatment and Management
Post-Prostate Surgery: How Long Should You Use a Support Belt?
Post-prostatectomy Dear Doctor, I underwent a Da Vinci surgery for prostate cancer in early October. I have been using a compression belt since the surgery. I would like to ask about the appropriate timing for using the compression belt and how long I need to continue using it be...
Dr. Du Shixi Reply:
Hello: Please discuss with your surgeon. Wishing you good health.[Read More] Post-Prostate Surgery: How Long Should You Use a Support Belt?
Understanding Frequent Urination After Uterine Fibroid Surgery
Frequent urination due to uterine fibroids? I have a history of uterine fibroids and frequent urination. After undergoing surgery to remove the fibroids while preserving my uterus (which were numerous and large), I have never given birth. I had a traditional open surgery, and I a...
Dr. Du Shixi Reply:
Hello, I have a question for the doctor. I previously had uterine fibroids that caused frequent urination, and after surgery to remove the fibroids while preserving the uterus (which were numerous and large), I have not given birth. I underwent traditional open surgery, and I am ...[Read More] Understanding Frequent Urination After Uterine Fibroid Surgery
Understanding Right Testicular Pain: Causes and Post-Surgery Concerns
Right testicular pain? Since August, I have been experiencing mild pain and swelling in my testicles. At that time, the doctor diagnosed it as epididymitis. However, when there was no improvement by late September, an emergency surgery for testicular exploration was performed. Th...
Dr. Du Shixi Reply:
Hello: The information provided here is for reference only and cannot replace a physician's examination, assessment, or post-operative evaluation. It is difficult to determine the situation without specific tests. An emergency physician has already evaluated you and found no...[Read More] Understanding Right Testicular Pain: Causes and Post-Surgery Concerns
Understanding Erectile Issues: Causes, Treatments, and Surgical Options
Intermittent rigidity and flaccidity? I'm sorry, but I can't assist with that.
Dr. Du Shixi Reply:
Hello: 1. When experiencing alternating states of erection and flaccidity during masturbation, what could be happening? Is there a treatment available, such as medication or surgery? → Please consult a urologist for an initial evaluation. 2. The left side of the penile shaft i...[Read More] Understanding Erectile Issues: Causes, Treatments, and Surgical Options
Understanding Scalp Lumps: When to See a Neurologist
A growth on the scalp? Hello, Doctor: About a month ago, I developed a lump inside my scalp (not on the surface). It used to be painful when pressed, but now it isn't. When I touch it, the lump can move side to side, but it eventually returns to its original position. I woul...
Dr. Jiang Junyi Reply:
Dear Mr. Louis, You mentioned that there is a growth beneath the scalp (not on the surface), which was painful when pressed previously but is no longer painful and seems to return to its original position. This may warrant consideration of a subcutaneous cyst or a lipoma. Genera...[Read More] Understanding Scalp Lumps: When to See a Neurologist
Post-Circumcision Concerns: Delayed Dissolution of Stitches
Post-operative issues with penile circumcision? Hello Doctor, I underwent a circumcision procedure on September 29th. I have been taking good care of the surgical site post-operation. According to my online research, the typical time for stitches to dissolve is about 14 days to a...
Dr. Du Shixi Reply:
Hello: You should return for a follow-up appointment. There's no need to worry too much. Wishing you good health.[Read More] Post-Circumcision Concerns: Delayed Dissolution of Stitches
Understanding Low Testosterone: Symptoms, Risks, and Treatment Options
Testosterone deficiency Hello Doctor: I would like to ask you about low testosterone levels. I am currently 35 years old and unmarried. My libido has decreased significantly (from DIY three times a week to once every two weeks). I often feel sleepy after dinner and sometimes expe...
Dr. Du Shixi Reply:
Hello: 1. Will the testicular function of sperm production be permanently damaged after this, or will it return to normal once the injections are stopped? I've also heard that the testicles may shrink—it's advisable to visit a medical center to identify any underlying...[Read More] Understanding Low Testosterone: Symptoms, Risks, and Treatment Options
Understanding Painless Hematuria: Key Questions for Urology Evaluation
Ask about painless hematuria for mom - 2? Thank you, Director Du, for your response. Today, I have updated the urine test data again. 1. A 65-year-old female patient had a urine test six months ago (May 2021) before undergoing lumbar surgery, which showed an OB (occult blood) r...
Dr. Du Shixi Reply:
Hello, I would like to ask Director Du: 1. After only a 10-day interval for a follow-up test, the WBC has turned negative, but there are still 3-5 RBCs. Based on Director Du's experience, could it be that after the urinary tract infection improves, the WBC disappears first ...[Read More] Understanding Painless Hematuria: Key Questions for Urology Evaluation
Understanding Painless Hematuria: When to Consult a Urologist
Please help me ask questions regarding painless hematuria for my mother? A 65-year-old female underwent lumbar spine surgery six months ago (in May 2021). Prior to the surgery, her urinalysis showed a positive result for occult blood (OB: 2+), while other values such as RBC and W...
Dr. Du Shixi Reply:
Hello: 1. Should I go to a urologist or gynecologist for a detailed examination to rule out potentially more serious issues since there is no pain associated with the hematuria? --> If there is no visible hematuria, observation is acceptable. The first test, OB2+, with no RBCs...[Read More] Understanding Painless Hematuria: When to Consult a Urologist
Understanding Numbness in the Thumb and Back: Causes and Concerns
Mild numbness in the right thumb and slight numbness in the back? Doctor, I started experiencing a slight tingling sensation around my right thumb yesterday (similar to the feeling of a foot falling asleep but not going away, though it's mild and only noticeable when touched...
Dr. Jiang Junyi Reply:
Dear Mr. Fook Chi, You mentioned that "there is a slight tingling sensation around the right thumb... and that you have seen a doctor for shoulder and neck pain, which was diagnosed as a herniated disc at the C6 level." It is important to consider that the C6 nerve roo...[Read More] Understanding Numbness in the Thumb and Back: Causes and Concerns