{"id":1554,"date":"2023-10-10T14:49:30","date_gmt":"2023-10-10T05:49:30","guid":{"rendered":"https:\/\/maj.emergency.co.jp\/?p=1554"},"modified":"2023-10-10T14:50:02","modified_gmt":"2023-10-10T05:50:02","slug":"%e8%86%80%e8%83%b1%e3%81%8c%e3%82%93%e3%81%a8%e3%81%af","status":"publish","type":"post","link":"https:\/\/maj.emergency.co.jp\/en\/cancer_category-en\/cat56-en\/1554","title":{"rendered":"What is bladder cancer?"},"content":{"rendered":"\n<p>Bladder cancer is a type of cancer that develops from cells inside the bladder. The bladder is a pouch-like organ in the lower part of the abdomen that temporarily stores urine.<\/p>\n\n\n\n<p>There are several types of bladder cancer, the most common being transitional epithelial cancer.<\/p>\n\n\n\n<p>Transitional epithelial carcinomas arise from cells lining the inner wall of the bladder. The majority of bladder cancers fall into this type.<\/p>\n\n\n\n<p>Other types: Leiomyosarcoma, squamous cell carcinoma, etc., but these are relatively rare.<\/p>\n\n\n\n<p>Causes and risk factors for bladder cancer include smoking, chemical exposure (e.g., chemicals used in the dye, rubber, and leather industries), long-term bladder infection or inflammation, congenital bladder abnormalities, advanced age, and being male.<\/p>\n\n\n\n<p>Symptoms of bladder cancer include bloody urine (clear or fine), frequent urination, pain during urination, and back or bone pain.<\/p>\n\n\n\n<p>Bladder cancer is diagnosed by urinalysis, cystoscopy (cystoscopy), and imaging tests (CT, MRI, etc.).<span style=\"font-size:10.5pt;mso-bidi-font-size:11.0pt;\nfont-family:\u6e38\u30b4\u30b7\u30c3\u30af;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-bidi-theme-font:\nminor-bidi;mso-ansi-language:EN-US;mso-fareast-language:JA;mso-bidi-language:\nAR-SA\"><\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Example of proposed treatment for bladder cancer<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. Surgery:<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">Trans Urethral Resection of Bladder Tumor (TURBT):<\/h3>\n\n\n\n<p>Surgery used for early-stage bladder cancer. Using a cystoscope, the tumor is removed from the bladder wall. Usually a small amount of normal tissue surrounding the tumor is also removed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Partial cystectomy:<\/h3>\n\n\n\n<p>Surgery to remove part of the bladder. It is performed when the disease is not advanced but TURBT alone is not sufficient.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Total bladder resection:<\/h3>\n\n\n\n<p>Surgery to remove the entire bladder. It is used to treat advanced bladder cancer. After this surgery, the method of urinary drainage must be changed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Radiation therapy:<\/h3>\n\n\n\n<p>A procedure that uses radiation to destroy or damage cancer cells. Usually used before or after surgery or when surgery is difficult.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Chemotherapy:<\/h3>\n\n\n\n<p>Treatment that uses drugs to destroy cancer cells. Chemotherapy can be administered systemically (e.g., intravenously) or directly (e.g., intravesical infusion).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. Targeted therapy:<\/h3>\n\n\n\n<p>A treatment that uses drugs that act on specific cancer cell molecules or genes. This allows the cancer cells to be attacked with minimal impact on normal cells.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. Reconstructive surgery:<\/h3>\n\n\n\n<p>Surgery to reconstruct the method of urinary drainage after total cystectomy. Several methods are available, selected according to the patient&#8217;s condition and desires.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>These treatments may be administered alone or in combination.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bladder cancer is a type of cancer that develops from cells inside the bladder. The bladder is a pouch-like or [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":1555,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_locale":"en_US","_original_post":"https:\/\/maj2.emergency.co.jp\/?p=1074","footnotes":""},"categories":[683],"tags":[],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/maj.emergency.co.jp\/wp-json\/wp\/v2\/posts\/1554"}],"collection":[{"href":"https:\/\/maj.emergency.co.jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/maj.emergency.co.jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/maj.emergency.co.jp\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/maj.emergency.co.jp\/wp-json\/wp\/v2\/comments?post=1554"}],"version-history":[{"count":1,"href":"https:\/\/maj.emergency.co.jp\/wp-json\/wp\/v2\/posts\/1554\/revisions"}],"predecessor-version":[{"id":1556,"href":"https:\/\/maj.emergency.co.jp\/wp-json\/wp\/v2\/posts\/1554\/revisions\/1556"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maj.emergency.co.jp\/wp-json\/wp\/v2\/media\/1555"}],"wp:attachment":[{"href":"https:\/\/maj.emergency.co.jp\/wp-json\/wp\/v2\/media?parent=1554"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maj.emergency.co.jp\/wp-json\/wp\/v2\/categories?post=1554"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maj.emergency.co.jp\/wp-json\/wp\/v2\/tags?post=1554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}