TAILIEUCHUNG - Urogenital imaging and direct diagnosis in radiology: Part 2

(BQ) Continued part 1, part 2 of the document Urogenital imaging and direct diagnosis in radiology has contents: Prostate cancer, peyronie disease, penile malignancies, the female genitals, ovarian cystadenomas, ovarian cancer, ovarian fibromas, and other contents. Invite you to refer. | 3 I Scrotal Anatomy The Male Genitals Definition Anatomy Each testis consists of lobules containing densely packed convoluted seminiferous tubules The straight terminal portions of the seminiferous tubules join to form the rete testis enter the mediastinum testis and become the efferent ductules The ductules pierce through the tunica albuginea to form the head of epididymis and then converge into the larger vas deferens in the body and tail The seminiferous tubules are composed of germ cells and Sertoli cells Testoster-one-producing Leydig cells are in the testicular interstitium Tunica albuginea this is a dense fibrous capsule with an overlying mesothelial layer enclosing the testis. Imaging Signs Modality of choice Ultrasound May be supplemented by MRt. Ultrasound findings Testis Ovoid organ size 4-5 X 2-3 X cm Volume 15-20 mL Intermediate echogenicity and fine granular echotexture Infant testis X 1 cm in size and of lower echogenicity Small amount of serous fluid should not be misinterpreted as hydrocele. Tunica albuginea Thin echogenic line surrounding the testis Best seen where it reflects into the testis as the mediastinum testis. Mediastinum testis Echogenic Located eccentrically Tubules coursing in a caudocranial direction. Scrotal cavity Thin anechoic rim representing fluid is often seen especially in the area adjacent to the head of epididymis. Epididymis Isoechoic or hypoechoic and somewhat coarser than the testis Pyramidal head at the upper pole of the testis 5-12 mm in length Width of the body lateral to the testis 2-4 mm Width of the tail at the lower pole 2-5 mm. Epididymal appendix Pedunculated hydatid attached to the epididymal head. Testicular appendix hydatid of Morgagni Ovoid hydatid 5 mm in size between the upper pole of the testis and the epididymis isoechoic Cystic Typically seen only when a hydrocele is present or in case of torsion. Testicular artery Primary vascular supply to the testis Branch of the abdominal aorta Pierces the .

• Y khoa - Dược
• Direct diagnosisin radiology
• Urogenital imaging
• The female genitals
• Ovarian fibromas
• Ovarian cystadenomas
• Prostate cancer
• Renal anomalies
• Renal cell carcinoma
• Adrenal adenoma
• Adrenal metastasis
• Ureteral duplication anomalies
• Radiation therapy
• Clinical management
• Metastatic prostate cancer
• Localized prostate cancer
• BMC Cancer
• Initial prostate biopsy
• Diagnose prostate cancer
• Probability density functions
• Adenocarcinoma of prostate
• Androgen independent prostatic cancer
• Docetaxel resistance
• Anti neoplastic agent resistance
• Doctor of Medicine summary
• Application of 12 core prostate biopsy
• Transrectal ultrasound guidance
• Diagnosis of prostate cancer
• Castration resistant prostate cancer
• Androgen concentrations
• Measure testosterone
• Chromosomal instability
• Prostate needle biopsies
• Amino acids
• Prostate cancer biomarkers
• Prostate specific antigen
• Diagnostic biomarkers
• Biological fluids
• Metastatic castrate resistant
• Prostate specific antigen while
• Health implications
• GnRH antagonist
• GnRH agonist
• Neoadjuvant androgen deprivation therapy
• Quality of life
• Non invasive biomarkers
• Benign prostate hyperplasia
• Diagnostic dilemma
• Prostate specific antigen doubling time
• Personalized peptide vaccine
• Surrogate marker
• Overall survival
• Recombinant antibody
• Human dendritic cells
• The medical doctoral thesis
• Histopathological fearures immunohistochemistry
• Methylation of rassf1a gene in prostate cancer
• Rassf1a gene in prostate cancer
• Istopathological features in prostate carcinoma
• Genome Biology
• DNA methylation
• Slow growing prostate cancer
• Prostate specifc antigen decline rate per week
• Degree of prostatic collapse
• Tissue signal rate of prostate
• Prostatitis disease
• Endocrine therapy
• Hormone treatment
• Cancer patients treated
• Cancer surveillance series
• Cell migration
• Cell invasion
• Above mentioned cytokines
• High cancer related deaths
• Prostate intraepithelial neoplasia
• PSGR protein
• Cancer cell growth
• Regulatory T cell
• Platinum based chemotherapy
• Multiple cancer cell lines
• Anti prostate cancer
• Frequently diagnosed cancer
• PC3 cell migration
• Human prostate cancer
• Breast and prostate cancer
• Expression of NRIF3
• Breast cancer
• Transcriptional repressor
• Targeted imaging
• Orthotopic prostate cancer
• Clinical transformable
• Photoacoustic imaging system
• Meta analysis
• Precise mechanism
• Tumor cells
• Recurrent prostate cancer
• Salvage radiation therapy
• High risk prostate cancer
• Primary hypothesis
• Protein tyrosine phosphatase non receptor 12
• Quantitative Gleason grade