尿道癌、尿道がん
- 関
- urethral neoplasm
WordNet
- type genus of the family Cancridae (同)genus Cancer
- the fourth sign of the zodiac; the sun is in this sign from about June 21 to July 22 (同)Cancer the Crab, Crab
- (astrology) a person who is born while the sun is in Cancer (同)Crab
- a small zodiacal constellation in the northern hemisphere; between Leo and Gemini
- any malignant growth or tumor caused by abnormal and uncontrolled cell division; it may spread to other parts of the body through the lymphatic system or the blood stream (同)malignant neoplastic disease
- duct through which urine is discharged in most mammals and which serves as the male genital duct
- of or relating to the urethra
PrepTutorEJDIC
- 〈U〉〈C〉『がん』 / 〈U〉〈C〉害悪 / 《Cancer》(星座の)カニ座
- 尿道
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2014/08/07 09:34:52」(JST)
[Wiki en表示]
This article is about cancer of the urethra. For cancer of the ureter, see Ureteral cancer.
| Urethral cancer |
| Classification and external resources |
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Micrograph of a urethral cancer, urothelial cell carcinoma, found on a prostate core biopsy. H&E stain.
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| DiseasesDB |
31473 |
| eMedicine |
med/3080 |
| NCI |
Urethral cancer |
| MeSH |
D014523 |
Urethral cancer is cancer originating from the urethra. Cancer in this location is rare, and the most common type is papillary transitional cell carcinoma.[1]
Contents
- 1 Symptoms
- 2 Risk factors
- 3 Diagnosis
- 4 Treatment
- 5 See also
- 6 References
Symptoms
Symptoms that may be caused by urethral cancer include:
- Bleeding from the urethra or blood in the urine.
- Weak or interrupted flow of urine.
- Urination occurs often.
- A lump or thickness in the perineum or penis.
- Discharge from the urethra.
- Enlarged lymph nodes in the groin area.
- Most common site being bulbomembranous urethra.
Risk factors
- Having a history of bladder cancer.
- Having conditions that cause chronic, swollen, reddened part in the urethra.
- Being 60 or older.
- Being a white female.
Diagnosis
Diagnosis is established by transurethral biopsy. Types of urethral cancer include transitional cell carcinoma, squamous cell carcinoma, adenocarcinoma, and melanoma.
Treatment
Surgery is the most common treatment for cancer of the urethra. One of the following types of surgery may be done:
- Open excision surgery.
- Electro-resection with flash surgery.
- Laser surgery.
- Cystourethrectomy surgery.
- Cystoprostatectomy surgery.
- Anterior body cavity surgery.
- Incomplete or basic penectomy surgery.
Chemotherapy as a form of Urethral Cancer Treatment
Chemotherapy involves using drugs to destroy urethral cancer cells. It is a systemic urethral cancer treatment (i.e., destroys urethral cancer cells throughout the body) that is administered orally or intravenously (through a vein; IV). Medications are often used in combination to destroy urethral cancer that has metastasized. Commonly used drugs include cisplatin (Platinol®), vincristine (Oncovin®), and methotrexate (Trexall®).
Side effects include the following:
Anemia (causing fatigue, weakness) Nausea and vomiting Loss of appetite (anorexia) Hair loss (alopecia) Mouth sores Increased risk for infection Shortness of breath Excessive bleeding and bruising [2]
See also
- Anterior urethral cancer
- Carcinoma of the penis
References
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|
This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (March 2009) |
- ^ Ries, LAG; Young, JL; Keel, GE; Eisner, MP; Lin, YD; Horner, M-J, eds. (2007). "Chapter 30: Cancers of Rare Sites". SEER Survival Monograph: Cancer Survival Among Adults: US SEER Program, 1988-2001, Patient and Tumor Characteristics. SEER Program. NIH Pub. No. 07-6215. Bethesda, MD: National Cancer Institute. pp. 251–262. Retrieved 18 October 2013.
- ^ Urethral Cancer Treatment
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Tumors: urogenital neoplasia: urinary organs (C64–C68/D30, 188–189/223)
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| Abdominal |
| Kidney |
| Glandular and epithelial neoplasm: |
- Renal cell carcinoma
- Renal oncocytoma
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| Complex and mixed tumor: |
- Wilms' tumor
- Mesoblastic nephroma
- Clear-cell sarcoma of the kidney
- Angiomyolipoma
- Cystic nephroma
- Metanephric adenoma
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| by location: |
- Renal medullary carcinoma
- Juxtaglomerular cell tumor
- Renal medullary fibroma
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| Ureter |
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| Pelvic |
| Bladder |
- Transitional cell carcinoma
- Inverted papilloma
- Squamous-cell carcinoma
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| Urethra |
- Transitional cell carcinoma
- Squamous-cell carcinoma
- Adenocarcinoma
- Melanoma
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| Retroperitoneum |
- Malignant fibrous histiocytoma
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noco/acba/cong/tumr, sysi/epon, urte
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proc/itvp, drug (G4B), blte, urte
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UpToDate Contents
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- 1. 尿道癌urethral cancer [show details]
…Although the etiology of urethral cancer is not well understood, factors that have been associated with urethral cancer include: Chronic inflammation. Men with urethral cancer often have a history of sexually …
- 2. 男性の尿道狭窄症urethral strictures in men [show details]
- 3. 間質性膀胱炎／膀胱痛症候群：臨床的特徴および診断interstitial cystitis bladder pain syndrome clinical features and diagnosis [show details]
…bladder pain and are described below. Bladder or urethral cancer – Bladder pain with or without hematuria is a common presentation of bladder cancer. Urethral cancer may also present with urethral or bladder…
- 4. 女性における尿道憩室urethral diverticulum in women [show details]
…neoplasm (eg, vaginal leiomyoma, vaginal wall inclusion cyst, Gartner duct cyst, vaginal cancer, urethral cancer) Anterior vaginal wall prolapse; Periurethral fibrosis; Ectopic ureterocele; Skene gland abscess;…
- 5. 陰茎癌：疫学、危険因子、病理carcinoma of the penis epidemiology risk factors and pathology [show details]
…(eg, CK7 and CK20), periodic acid-Schiff (PAS), and carcinoembryonic antigen (CEA) . Primary urethral cancer is a rare malignancy in men that typically arises in the proximal segments of the urethra but …
English Journal
- Early return of continence in patients undergoing robot-assisted laparoscopic prostatectomy using modified maximal urethral length preservation technique.
- Hamada A1, Razdan S, Etafy MH, Fagin R, Razdan S.
- Journal of endourology / Endourological Society.J Endourol.2014 Aug;28(8):930-8. doi: 10.1089/end.2013.0794. Epub 2014 Apr 16.
- Abstract Purpose: To evaluate the impact of maximal urethral length preservation (MULP) technique in comparison with posterior urethral reconstruction and anterior bladder suspension (PRAS) technique on the continence rates (CR), time to achieve continence among patients with prostate cancer (PCa) u
- PMID 24739066
- Increased association of the ERG oncoprotein expression in advanced stages of prostate cancer in Filipinos.
- Raymundo EM1, Diwa MH, Lapitan MC, Plaza AB, Sevilleja JE, Srivastava S, Sesterhenn IA.
- The Prostate.Prostate.2014 Aug;74(11):1079-85. doi: 10.1002/pros.22791. Epub 2014 Jun 9.
- BACKGROUND: Filipinos with prostate cancer (CaP) are at increased risk of harboring advanced stages and lower survival rates compared to other Asians. This study aims to investigate prevalence of ETS-related gene (ERG) oncoprotein overexpression in Filipinos as surrogate of TMPRSS2-ERG gene fusions,
- PMID 24909781
- Penile tuberculosis after intravesical bacille calmette-guérin immunotherapy.
- Linden-Castro E1, Pelayo-Nieto M2, Alias-Melgar A2.
- Urology.Urology.2014 Aug;84(2):e3. doi: 10.1016/j.urology.2014.04.037. Epub 2014 Jun 21.
- Immunotherapy with bacille Calmette-Guérin (BCG) is widely used for treatment of superficial urothelial cancer. Complications associated with BCG treatment are common. The most common are minor reactions as cystitis, hematuria, fever, malaise. We report an unusual case of granulomatous balanoposth
- PMID 24958483
Japanese Journal
- 膀胱全摘術および尿道摘除術後に残存尿道再発を来した浸潤性膀胱癌の1例
- 西日本泌尿器科 = The Nishinihon journal of urology 79(1), 16-20, 2017-01
- NAID 40021069377
- 放射線外照射療法により著明な縮小を認めた巨大前立腺癌の1例
★リンクテーブル★
[★]
- 英
- urethral cancer
- 関
- 尿道新生物、尿道がん、尿道腫瘍
[★]
尿道腫瘍、尿道新生物
- 関
- urethral cancer
[★]
- 英
- urethral cancer
- 関
- 尿道癌
[★]
- 同
- 癌腫
- 関
- tumor
[★]
- 関
- urethra