A penectomy is a surgical procedure involving the partial or complete removal of the penis, most commonly performed as a treatment for penile cancer. Understanding this procedure — including its types, surgical steps, risks, and recovery — helps patients and caregivers make informed decisions alongside their medical team.
Key Takeaways
- A penectomy may be partial or total, depending on tumor size, location, and stage.
- Penile cancer is rare but serious; early-stage cases may qualify for a partial procedure that preserves urinary function.
- The surgical procedure involves anesthesia, tissue removal, urethral repositioning, and wound closure.
- Complications can include bleeding, infection, urethral stricture, and psychological impact requiring ongoing support.
- Recovery typically spans several weeks, with long-term follow-up essential to monitor for cancer recurrence.
Penectomy Surgery for Penile Cancer: Partial vs. Total Procedure
Penile cancer is a relatively rare malignancy, accounting for less than 1% of cancers in men in developed countries, though rates are higher in parts of Africa, South America, and Asia, according to the World Health Organization. When diagnosed, the extent of the disease largely determines the surgical approach. Penectomy surgery for penile cancer is considered one of the most effective treatments, particularly when the tumor is localized and has not spread to distant organs.
A partial penectomy involves removing the cancerous portion of the penis while preserving the remaining shaft and, ideally, enough length to allow the patient to urinate while standing. Surgeons typically recommend this approach when the tumor is confined to the glans or distal shaft and a sufficient cancer-free margin can be achieved. Preserving penile length is a priority when oncologically safe, as it significantly influences quality of life and psychological well-being after surgery.
A total penectomy, by contrast, involves removing the entire penis and relocating the urethra to the perineum — the area between the scrotum and the anus — to allow urination in a seated position. This approach is necessary when the tumor is large, centrally located, or has invaded deeper penile structures. Although more extensive, a total penectomy remains the standard of care when a partial resection cannot achieve clear surgical margins, as incomplete removal raises the risk of local recurrence.
| Feature | Partial Penectomy | Total Penectomy |
|---|---|---|
| Extent of Removal | Cancerous distal portion only | Entire penis |
| Urethral Repositioning | Not required (or minimal) | Relocated to perineum |
| Urination Method | May urinate standing | Seated urination required |
| Typical Indication | Small, distal, early-stage tumor | Large, proximal, or advanced tumor |
| Oncologic Priority | Clear margins with tissue preservation | Complete removal for local control |
Step-by-Step Breakdown of the Penectomy Surgical Procedure
The penectomy surgical procedure begins with a thorough preoperative evaluation, including imaging studies, biopsy confirmation, and assessment of lymph node involvement. Patients undergo standard preoperative preparations such as blood work, anesthesia consultation, and bowel or skin cleansing protocols. The surgery is performed under general or regional anesthesia, and the operating team will have already determined — based on tumor mapping — whether a partial or total resection is planned.
During a partial procedure, the surgeon marks a safe resection margin — typically at least 5 to 10 millimeters beyond the visible tumor edge — and removes the distal penis using a combination of sharp dissection and electrocautery to minimize blood loss. The urethra is trimmed and spatulated, meaning it is split slightly at its end to create a wider, more stable opening. The skin and mucosal edges are then sutured carefully around the urethral opening to form a neourethral meatus, which allows urine to pass normally.
For a total penectomy, the surgical steps are more extensive. The surgeon dissects through the deeper penile structures — including the corpora cavernosa and corpus spongiosum — and divides them at their base near the pubic bone. The urethra is tunneled through the perineal tissues and a new urethral opening, called a perineal urethrostomy, is created between the scrotum and rectum. A urethral catheter is placed at the close of surgery and typically remains for one to two weeks while the tissues heal. Lymph node dissection in the inguinal (groin) region may be performed simultaneously if imaging or biopsy suggests nodal involvement.
Risks, Complications, and What to Expect After a Penectomy
As with any major surgical procedure, a penectomy carries inherent risks that patients should discuss thoroughly with their surgical team beforehand. General surgical risks include adverse reactions to anesthesia, intraoperative bleeding, deep vein thrombosis, and pulmonary embolism. Wound-related complications such as infection, delayed healing, or skin breakdown may also occur, particularly in patients with diabetes, obesity, or compromised immune function.
Procedure-specific penectomy procedure risks and complications include urethral stricture — a narrowing of the urethral opening that can impair urinary flow — as well as meatal stenosis, where the new urinary opening becomes too narrow over time. Patients who undergo a total penectomy may experience difficulty adjusting to seated urination and may require periodic dilation or minor revision procedures to maintain adequate flow. Lymphedema, or swelling of the legs and genitalia, may also develop if inguinal lymph nodes are removed during the same operation.
Beyond the physical considerations, the psychological impact of penectomy surgery is significant and should not be underestimated. Studies have shown that men who undergo penile surgery for cancer experience higher rates of anxiety, depression, and altered body image compared to men treated with organ-sparing techniques. Early referral to psychological counseling, sexual health specialists, and peer support groups is strongly recommended as part of comprehensive postoperative care. Patients are also advised to expect changes in sexual function, which vary depending on the extent of the procedure and individual anatomy.
Common complications patients may encounter include:
- Urethral stricture or meatal stenosis requiring dilation or revision
- Wound infection or hematoma at the surgical site
- Lymphedema following inguinal lymph node dissection
- Altered or absent sexual function depending on surgical extent
- Psychological distress, including depression and body image concerns
Recovery Timeline and Life After Penile Cancer Surgery
The immediate postoperative period following penectomy surgery typically requires a hospital stay of two to five days, during which pain is managed with analgesics and the urethral catheter remains in place. Patients are instructed to keep the surgical site clean and dry, and nursing staff monitor for signs of infection, bleeding, or urinary obstruction. Most patients are able to walk short distances within the first day or two and are encouraged to do so to reduce the risk of blood clots.
Once discharged, the recovery timeline for a penectomy procedure extends over several weeks. The catheter is typically removed one to two weeks postoperatively, after which urinary function is assessed. Strenuous physical activity, heavy lifting, and sexual activity are restricted for at least four to six weeks. Patients are advised to attend regular follow-up appointments — generally every three months in the first two years — to monitor wound healing, evaluate urinary flow, and screen for signs of cancer recurrence through physical examination and imaging as needed.
Long-term life after penile cancer surgery involves adapting to both physical and emotional changes. For those who have undergone a partial procedure, many report satisfactory urinary function and, in some cases, the ability to engage in sexual activity. For patients after a total procedure, reconstructive options such as phalloplasty — surgical construction of a new penis using donor tissue — may be discussed with a reconstructive surgeon once oncologic clearance is confirmed. Not all patients are candidates, and decisions about reconstruction should be made without pressure, allowing adequate time for emotional adjustment.
Ongoing cancer surveillance remains a critical component of life after penectomy for penile cancer treatment. Penile cancer has a five-year survival rate exceeding 85% when detected and treated at an early, localized stage, but this rate drops substantially with nodal or distant metastasis. Patients are encouraged to report any new lumps, skin changes, or urinary symptoms promptly, as early detection of recurrence significantly improves outcomes. Emotional and psychological support, including counseling and peer networks, should be considered a continuous — not time-limited — part of the care plan.
Frequently Asked Questions
Is a penectomy always necessary for penile cancer?
No. For early-stage or superficial penile cancer, organ-sparing treatments such as laser therapy, topical chemotherapy, Mohs surgery, or glansectomy may be appropriate alternatives. However, when tumors are deeply invasive or cannot be fully cleared with conservative approaches, a penectomy becomes necessary to achieve complete tumor removal and reduce the risk of local recurrence. Treatment decisions are individualized based on tumor stage, grade, and the patient’s overall health.
Can men urinate normally after a penectomy?
After a partial procedure, most men retain the ability to urinate while standing, though the stream may differ in direction or force. After a total procedure, the urethra is relocated to the perineum, requiring seated urination. Urethral strictures can occasionally develop and may need treatment. With proper surgical technique and follow-up care, the majority of patients achieve stable, functional urination within weeks of catheter removal.
Are there reconstructive options available after a total penectomy?
Yes. Phalloplasty — a complex reconstructive surgery that uses tissue flaps, typically from the forearm or thigh — can reconstruct penile anatomy after a total procedure. Reconstruction is generally considered only after the patient is confirmed cancer-free, usually at least one to two years post-surgery. Not all patients are candidates due to age, health status, or personal preference. Patients interested in reconstruction should consult with a specialized reconstructive urologist or plastic surgeon.
