title: Primary urinary bladder adenosquamous carcinoma complicated with lower limb deep venous thromboses: a case report.
abstract: Primary urinary bladder adenosquamous carcinoma is extremely rare and only a few cases have been reported in English literatures. Its biological behavior remains unclear. Here we reported a 60-year-old male patient with lower limb deep venous thromboses associated with primary urinary bladder adenosquamous carcinoma. A color ultrasonography showed right stock total venous thrombosis and right great saphenous vein thrombosis of lower limb. Contrast-enhanced computed tomography (CT) scan confirmed a 3.17 × 3.33 × 3.84 cm enhancing mass within the urinary bladder along the right lateral and posterior wall. Histopathological examination revealed adenosquamous carcinoma of urinary bladder, with extensive infiltration of the muscle layer. To the best of our knowledge, this is the first report of primary urinary bladder adenosquamous carcinoma complicated with deep venous thromboses in lower limb.
authors: Department of Pathology, First Affiliated Hospital of Guangxi Medical University 6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, P. R. China.
authors: Xiu-Ling
authors: XL
authors: Zhang
authors: Department of Pathology, First Affiliated Hospital of Guangxi Medical University 6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, P. R. China.
authors: Kang-Lai
authors: KL
authors: Wei
authors: Department of Pathology, First Affiliated Hospital of Guangxi Medical University 6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, P. R. China.
authors: Yi-Wu
authors: YW
authors: Dang
authors: Department of Pathology, First Affiliated Hospital of Guangxi Medical University 6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, P. R. China.
authors: You
authors: Y
authors: Xie
authors: Department of Pathology, First Affiliated Hospital of Guangxi Medical University 6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, P. R. China.
authors: Teng-Fei
authors: TF
authors: Zhong
authors: Department of Pathology, Affiliated Cancer Hospital, Guangxi Medical University 71 Hedi Road, Nanning 530021, Guangxi Zhuang Autonomous Region, P. R. China.
authors: Yun
authors: Y
authors: Ma
authors: Department of Pathology, First Affiliated Hospital of Guangxi Medical University 6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, P. R. China.
authors: Gang
authors: G
authors: Chen
mesh_terms: D014408:Biomarkers, Tumor / Q000032:analysis; D001706:Biopsy; D018196:Carcinoma, Adenosquamous / Q000737:chemistry / Q000150:complications* / Q000473:pathology / Q000601:surgery; D003287:Contrast Media; D015653:Cystectomy; D006801:Humans; D007150:Immunohistochemistry; D035002:Lower Extremity / Q000098:blood supply*; D008297:Male; D008875:Middle Aged; D009361:Neoplasm Invasiveness; D012501:Saphenous Vein / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed; D018615:Ultrasonography, Doppler, Color; D001749:Urinary Bladder Neoplasms / Q000737:chemistry / Q000150:complications* / Q000473:pathology / Q000601:surgery; D016306:Vena Cava Filters; D020246:Venous Thrombosis / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy
chemical_list: D014408:Biomarkers, Tumor; D003287:Contrast Media
keywords: Urinary bladder adenosquamous carcinoma; deep venous thromboses; hematuria; hypercoagulability