Download Free Medical Benign and Malignant Tumours of the Kidney and Urinary Bladder PowerPoint Presentation

Benign and Malignant Tumours of the Kidney and Urinary Bladder PowerPoint Presentation

DOWNLOAD MEDICAL POWERPOINT PRESENTATION

About This Presentation

Description : This medical presentation on cancer titled "Benign and Malignant Tumours of the Kidney and Urinary Bladder" talks about benign and malignant tumours of the kidney and urinary bladder.

Tags : Cancer, Benign, Malignant Tumours, Kidney, Urinary Bladder

Published on : Apr 28, 2021 | Views : 1252 | Downloads : 7

Shareable Url :

Embed Code :

Comment

Transcript

Slide 1-

Pathology of Kidney and the Urinary tract Dr. Amar C. Al-Rikabi Dr. Hala Kassouf Kfoury
Slide 2-

Benign and Malignant Tumours of the Kidney and Urinary Bladder Lecture -5
Slide 3-

Objectives: At the end of the lecture the students will be able to: Recognize the benign tumors of the kidney. Describe renal cell carcinoma and Wilm’s tumor. Recognize transitional cell and squamous carcinoma of the urinary bladder.
Slide 4-

RENAL NEOPLASMS AND CYSTS Neoplasms of the Renal Parenchyma Renal cell carcinoma (renal adenocarcinoma; hypernephroma) Nephroblastoma (Wilms's tumor) Urothelial tumors
Slide 5-

RENAL NEOPLASMS AND CYSTS Gross pathology and histology Histogenesis Clinical manifestations Diagnosis: radiographic imaging Treatment and prognosis Pathophysiology
Slide 6-

Kidney with ischemic atrophy also bears very small subcapsular adenomas near to each pole.
Slide 7-

Histology of a subcapsular papillary adenoma shows tubules arranged in a papillary fashion.
Slide 8-

Human renal cell carcinoma
Slide 9-

Renal cell carcinoma Renal cell carcinoma is the most common primary renal tumor in adults and may be occult.
Slide 10-

Small clear cell renal cell carcinoma (hypernephroma, Grawitz tumor) is spreading into perirenal adipose tissue.
Slide 11-

Human renal clear cell carcinoma
Slide 12-

Typical lobulated, whorled, tan-colored cut surface of renal cell carcinoma.
Slide 13-

Invasion of the renal vein and inferior vena cava (arrow) by renal cell carcinoma.
Slide 14-

Papillary urothelial (transitional cell) carcinoma of renal pelvis. Note the exophytic, multifronded nature of the tumor. Transitional cell carcinoma of the renal pelvis.
Slide 15-

Moderately differentiated urothelial carcinoma of bladder.
Slide 16-

Solid, bulging, fleshy tan-white, partially necrotic tumor has replaced much of the kidney and is encompassed by a thin rim of renal tissue.. Wilms’ tumor (nephroblastoma)
Slide 17-

This Wilms’ tumor appears whiter due to formalin fixation and has extended beyond the confines of the kidney
Slide 18-

Histology shows hypercellular areas comprising undifferentiated blastema, loose stroma with undifferentiated glomeruloid body. Wilms’ tumor
Slide 19-

Urothelial (transitional cell) carcinoma in situ of the urinary bladder if untreated, up to 75% of cases go on to invasive cancer.
Slide 20-

Histology of carcinoma in situ (surface is to the right).
Slide 21-

Invasive urothelial carcinoma of the bladder is invading the muscle coat on the right side of the picture.
Slide 22-

Moderately differentiated urothelial carcinoma of bladder.
Slide 23-

Advanced urothelial cancer of the bladder has spread posteriorly (arrow)to invade the uterus.
Slide 24-

Poorly differentiated urothelial carcinoma.