Prostate cancer remains the most common malignant tumor in elderly men. The National Cancer Institute estimated 210,000 new cases of prostate cancer in 1997. There is, however, no means of documenting the true incidence of prostate cancer because of the difficulty in detecting all cases. Even using yearly rectal exams, PSA determinations, and ultrasound-guided prostate biopsies, many cases are missed. Suffice it to say that prostate cancer is a widely occurring disease in men and early detection and treatment are extremely important. When I trained in Urology under Dr. Reed Nesbit at the University of Michigan from 1956 to 1959, the diagnosis of prostate cancer was made by a rectal examination and an acid phosphatase determination. If there was a small nodule in the prostate, then an anterior-posterior X-ray of the pelvis was obtained to look for possible bony metastases. If the acid phosphatase was normal and there was no evidence ofa bony metastasis, the prostate was exposed through the perineal approach and a biopsy of the nodule was obtained and sent for frozen section to Pathology to determine if it was indeed a cancer of the prostate. If the biopsy came back positive, the surgeon then proceeded to do a radical perineal prostatectomy. In those days, we usually did eight to ten radical perineal prostatectomies yearly. Many times the nodule that was biopsied was benign, and the incision was simply closed.

Unique in its comprehensive presentation of both the latest diagnostic and therapeutic radiological techniques, this high-level, clinical text covers virtually all disorders requiring imaging of the male and female genitourinary tract. Major sections cover the bladder; prostate; testis and scrotum; urethra; penis; vagina; infertility; and interventional procedures. As such, it is an essential reference for practising radiologists and urologists.

This book is based on presentations by some of the world's leading experts at the Sixth International Conference on Clinical Cancer Prevention, held in St. Gallen, Switzerland, during March 2010. The main themes are the latest advances in the prevention of breast and prostate cancer and the role of infection in the development of liver and gastric cancer. Special emphasis is given to perspectives on the chemoprevention of breast cancer, as the conference included an international consensus meeting on this subject. New research findings are presented and potentially more effective cancer prevention strategies are discussed, with careful consideration of controversies. The expertise of the contributors encompasses genetics and microbiology, epidemiology, and health economics, as well as clinical cancer prevention. This book will be of interest to all who wish to learn about the most recent progress in combating the development of cancer.

Male genital disorders represent a common issue in medical practice, especially in the dermatological setting. Correct clinical evaluation of these disorders is essential when addressing the diagnosis, which in some cases may require histopathological confirmation. Depending on the disease, early diagnosis may be not only lifesaving, but also of fundamental importance to the planning of successful treatment. This atlas introduces the most common penile diseases, along with more rarely encountered ones. It provides invaluable guidance on clinical diagnosis by highlighting prominent clinical features and presenting particular videodermatoscopy findings when these are indicative of the diagnosis. In addition, for each condition the most appropriate treatment is proposed, taking into account recent therapeutic advances of proven benefit.

"Ureteroscopy: Indications, Instrumentation& Technique" provides a comprehensive and state-of-the-art review of ureteroscopy and will serve as a valuable resource for urologists throughout the world. The volume provides evidence based outcomes to support the expanding indications for ureteroscopy as well as a strong emphasis on appropriate patient selection. The book also provides detailed recommendations for the step-by-step approach to ureteroscopy from both an instrumentation and techniques perspective. The work is extensively illustrated with endoscopic images and accompanied by a web site of video clips which further highlight the clinical application of available endoscopic techniques. The text also includes highly practical presentations of complex endourologic case presentations with expert analysis and editorial commentary. Example cases would include common but challenging cases of ureteroscopy for transitional cell cancer, horseshoe kidneys, hutch diverticulum, and pregnancy.

"Ureteroscopy: Indications, Instrumentation& Technique" provides a unique and valuable resource in the field of ureteroscopy and will include basic instructions for those currently in training or those who have yet to adapt intrarenal ureteroscopy into their surgical armamentarium. Advanced ureteroscopic approaches are also covered for those wishing to enrich their current clinical expertise. "

Bladder Pain Syndrome: A Guide for Clinicians provides a comprehensive update in the pathophysiology, epidemiology, terminology, evaluation and treatment of patients with pelvic pain perceived to be related to the urinary bladder. The volume covers the tremendous evolution during the last decade in our understanding of pain syndromes and their diagnosis and treatment. It is now clear that Bladder Pain Syndrome belongs to the family of pain syndromes, and therefore treatment has moved from the treatment of the bladder to the treatment of a pain syndrome with the special problems this presents when the pain syndrome involves urinary symptoms. Interstitial Cystitis was poorly defined and the interpretation and patient selection differed enormously around the world in many ways making exchange of information unreliable and confusing. Bladder Pain Syndrome is clearly defined and the result is a much better patient selection. This volume provides state of the art background for making a correct evaluation and diagnosis of patients with pelvic pain and voiding problems resulting in a more focused treatment to the benefit of the patients. The volume also covers the close relationship between different pain syndromes including those outside the pelvis.Bladder Pain Syndrome: A Guide for Clinicians will be of great utility to urologists, gynecologists and all health professionals dealing with patients with pelvic pain.

Based on the highly successful first edition of Prostate Biopsy: Indications, Techniques, and Complications, this new volume presents new concepts that have emerged in answer to current questions from its audience. Many new perspectives and technologies are presented, many from the authors' internationally recognized work on the topic. Substantial developments in techniques and complications are explored in detail. The chapter authors comprise a complete spectrum of specialists in their respective subject areas. All authors are internationally accepted as the premier authorities on their chosen topics. Prostate Cancer Diagnosis: PSA, Biopsy, and Beyond presents new data on the controversial issue of PSA screening and thresholds as indication to perform biopsy. Office based transrectal saturation biopsy is covered in detail. Other topics explored include template guided biopsy and image-guided biopsy as well as a completely new paradigm for prevention of complications. Prostate Cancer Diagnosis: PSA, Biopsy, and Beyond will be of great value and utility to all practicing urologists.

Die Traumatologie des Urogenitaltraktes gewinnt im Blickpunkt der fort- schreitenden Industrialisierung und Technisierung sowie der zunehmenden Ver- kehrsdichte eine praktische Bedeutung, die sich in samtlichen Gebieten der diagnostischen und klinischen Medizin zunehmend bemerkbar macht. Die Konzeption des Bandes beriicksichtigt die aktuelle Entwicklung neuer medizinischer Disziplinen, z.B. die interdisziplinare Stellung der Urologie zwi- schen Unfallchirurgie und groBer Chirurgie, die Wandlung der R6ntgendiagno- stik von den konventionellen Methoden zur differenzierten Nukleardiagnostik und modernen Computerdiagnostik, das Herausarbeiten abgestimmter diagno- stischer Stufenplane sowie daraus folgender primarer oder sekundarer Versor- gungsplane des Polytraumatisierten. Damit wurde die zwar organisch faBbare und anatomisch nachvollziehbare Isolierung von Niere, Harnleiter und Blase aufgegeben und der gesamte Urogeni- taltrakt einschlieBlich des auBeren Genitales in ein funktionell zusammenMngen- des Netz eingebettet. Das bedeutet die Koppelung diagnostischer Prioritaten mit teilweise spezifischen Therapiekonsequenzen. Die einzelnen Kapitel scheinen auf den ersten Blick nicht organisch aneinan- der gekoppelt zu sein. Der Polytraumatisierte bildet eine komplexe und doch differenzierte Betrachtung und ist deshalb an den SchluB gestellt. Das isolierte Nierentrauma beim Kind und beim Erwachsenen verlangt eine verfeinerte dia- gnostische Ausleuchtung; die friiher invasiven Methoden wurden durch nicht invasive, aber sichere diagnostische M6glichkeiten ersetzt. Die Traumatologie von Harnblase sowie vorderer und hinterer Harnr6hre mit oder ohne Beckenfraktur ist breit und umfassend abgehandelt. Die Vor- machtstellung dieses Kapitels gegeniiber den anderen wird durch die detaillierte Ausarbeitung charakterisiert.

In the last few years, there has been a significant volume of research published in the field of urinary dysfunction. Urinary incontinence can affect both men and women of all age-groups with varying degrees of severity. It is becoming an increasingly dominant health care issue with enormous economic burden and places considerable impact on the overall quality of life, impairing several areas with physical, social, emotional and sexual limitations. This up-to-date and exhaustively written textbook addresses a very difficult, underestimated, and probably inadequately considered clinical subject. This book provides comprehensive information on urinary incontinence and is primarily intended for medical practitioners, residents and medical students for daily practice. However the general public will find this book easy to read and provides ample information that is useful in understanding urinary incontinence.

These proceedings of the 5th Prouts Neck Meeting on Prostate Cancer, held in October, 1989, highlight the many advances in the understanding of prostatic growth and function at the cellular and molecular levels which have been registered since the first Prouts Neck Meeting in 1985, a meeting which also focused on the then current concepts and basic approaches to understanding prostate cancer. Inter vening Prouts Neck Meetings in 1986, 1987 and 1988 were devoted to treatment, image cytometry and clinical markers. As before, the Prouts Neck tradition of bringing together an international, multidiscipli nary group of experts for 3 days to exchange ideas and new data, in the relaxed atmosphere of an old iun on the scenic Maine coast, proved to be an ideal combination for a highly successful conference. Accordingly, the Organ System Program of the National Cancer Institute plans to use the Prouts Neck model for future conferences on other solid tumors (bladder in 1990 and kidney in 1991) and will return to the prostate in 1992. A new dimension was added to the current program through the inclusion of a poster session to recognize the research of pre-and postdoctoral investigators. The posters were judged by Drs. Collette Freeman, Frank French, Shutsung Liao, Robert Matusik and Henry Sun. The three winners, in alphabeti cal order, were John Fabian, Robert Getzenberg and Ming Fong-Lin."

Androgen Receptors is the most comprehensive and up to date volume on the topic, including discussions of the basic mechanisms of androgen-androgen receptor actions, their roles in the androgen-related diseases, and their potential clinical applications. Key topics covered include: -The discovery and cloning of the androgen receptor; -Androgen receptor coregulators; -Androgen related genes and their consensus DNA response elements; -Basic mechanism of action including functional analyses, cellular localization and phosphorylation studies; -Cross-talk to other signal transduction systems; -The recent connections of androgens to women's diseases, such as osteoporosis and ovarian cancer. This book is of interest to students, basic scientists, and clinicians as both a study guide and reference of research in the androgen field. It could also be used as an advanced level text in endocrinology, urology, OBGYN, or oncology.

The aimoftheHypospadiasand Genital Symposium, held at theUniversityof California,SanFrancisco,wastoprovideaforumforauthoritativeinvestigatorswhoare activelyinvolvedinthevariousdisciplineswhichdefinetheleadingedgesofhypospadias and genital research. It is important for such investigators to continue to meet for the purpose of discussing the latest developments in their individual fields, to analyze the significanceofcurrent research, to discuss new tactics for unresolved problems and to develop new theories andapproaches asneeded. The two day conference on hypospadiasandgenitaldevelopment research was organizedintothreesections: 1)HumanStudies;2)MechanismofGenitalDevelopment; and 3) Endocrine Disruptors and Sexual Dimorphism in the Animal Kingdom. Each sessionwasintroducedbyanexpertmoderatorfollowedtheinvitedspeakerswithtimefor extensiveinteractionbetweeninvestigators. Thisbookdocumentstheproceedingsofthe HypospadiasandGenitalDevelopmentSymposium. Iwould especially like to thank Kari Gaudette for editorial assistants, Cynthia Ashe, Selcuk Yucel, Antonio Souza and the administrative staffinthe Departmentof Urology. Ihopeyoufindthisresourceuseful. Laurence S. Baskin,M. D. ProgramChair ChiefPediatricUrology UCSF vii ACKNOWLEDGEMENTS Supportforthissymposiumisgratefullyacknowledged TheNationalInstituteofHealthGrant#R13DK*HDS997 UCSFDepartmentofUrology AmericanUrologicAssociation CONTENTS Introduction...1 SECTIONI. HUMANSTUDIES EpidemiologyofHypospadias...*...*...25 J. DavidErickson EndocrineEvaluationofHypospadias...31 G. HyunandT. Kolon EndocrineAbnormalitiesinBoyswithHypospadias...45 R. I. Silver GeneticandClinicalStudiesonHypospadias...***...**...*...73 A. Nordenskjold SECTIONII. MECHANISMOFGENITALDEVELOPMENT DevelopmentofthePenileUrethra. . 87 G. CunhaandL. Baskin AnatomicalStudiesoftheMouseGenitalTubercle...103 L. Baskin,W. Liu,J. Bastacky,andS. Yucel AnatomicalStudiesoftheFibroblastGrowthFactor-l0Mutant,Sonic HedgeHogMutant,andAndrogenReceptorMutantMouseGenital Tubercle...*. **. . 123 S. Yllcel,W. Liu,DCordero,A. Donjacour,G. Cunha,andL. Baskin DevelopmentalGeneticsofHypospadias...149 M. Cohn xiii xiv Contents DevelopmentoftheMouseExternalGenitalia: UniqueModelof Organogenesis...159 K. Suzuki, K. Shiota,Y. Zhang,L. Lei,andG. Yamada NewConceptsontheDevelopmentoCtheVagina...173 E. Shapiro. H. Huang,andX. R. Wu SECTIONIII. ENDOCRINEDISRUPTORSANDSEXUAL DIMORPHISMINTHEANIMALKINGDOM EndocrineDisruptionOverview: AreMalesatRisk? 189 T. Colburn EndocrineDisruptionandHypospadias...203 G. Steinhardt Toxicant-InducedHypospadiasintheMaleRat * 217 L. E. Gray. . I. Ostby,J. Fun,C. Wolf,C. Lambright,V. Wilson, and N. Noreiga MasculinizationofFemaleMammals: LessonsfromNature...243 N. J. PI:H'candS. Glickman Index...255 SectionI Introduction HYPOSPADIAS LaurenceS. Baskin* M. D. ,FAAP 1.

The book will serve as on demand reference for consultation when one is faced with such special scenario in the field of endourology. It s easy to read and easy to understand format should give an easy access to all chapters right from the beginning, so there is no need to read previous chapters for understanding the current one.

Furthermore it will serve as a textbook for problem oriented approach, which will be an interesting and attractive method of teaching. "

The last twenty years has seen the biggest revolution in the treatment of renal tract stone that has ever been experienced in the history of urolithiasis. The treatment of upper tract renal stone has progressed from the days of a very traumatic and morbid procedure to the relatively innocuous, walk in/walk out therapy of extracorporeal lithotripsy. This progression of events has resulted in a complete reappraisal of management of all types of urinary calculi. From an initial reluctance to treat many stones because of the trauma involved, we have now passed to a situation where smaller and asympto matic stones may be pre-emptively treated before the treatment of serious clinical problems. It is true to say that in Westemized societies the problem of urolithiasis has almost completely been solved by the advent of advanced technology. In this volume, attention is drawn to the fact that there are still persistent difficulties in treating urolithiasis in the less developed and less affluent societies. The differences in epidemiology of urolithiasis in various areas of the world are highlighted, noting a rapid decrease in the incidence of bladder calculi in impover ished areas where affluence increases. Coupled with this progression of affluence however is the well documented increase in the incidence of upper tract renal stones of oxalate nature. This scenario has been almost universal across all coun tries in the last few decades.

The master tool of logic is the syllogism. If A> Band B> C, then it must follow as the night the day that A > C. If the major and minor premises are true or scientifically correct by current knowledge, the conclusion is true or at least scientifically correct by current knowledge. The demographer of today beams a clear message, which if not true is at least scientifically correct by current knowledge. In the first 80 years of the Twentieth Century, the 'over-65' population of Americans increased eight fold. By century's end it will have increased 12-fold and shortly thereafter will include one in five Americans. While initially a fact of the developed world, the pace of similar graying is accelerating even more rapidly in the Second and Third Worlds. This gray delta constitutes about 35 million living Americans, who may use one-half or more of the health care resources. A would have to be a lot more foolish than B if they failed to recognize that in the coming decade the causation, case-mix, and area of the gray delta demands a change from early, mid-or even later-century medicine. If Homer Smith was right in saying, "We are what we are because we have the kind of kidneys we have" and "The kidneys make the stuff of philosophy", then the who, what, where, when, and why the gray delta will be cared for must focus on the stuff of geriatric nephrology.

Clinical Urologic Endocrinology: Principles for Men's Health provides an organized, accessible reference on men's endocrinological health. Over 30 million men in the US alone suffer from erectile dysfunction and over 13 million men in the US suffer from hypogonadism (low testosterone). One out of seven couples also suffer from subfertility of which 50-60% have male factor involvement. More and more men are coming forward to seek treatment for such issues, which in the past were considered taboo and there is a strong need for a book which provides guidance for practitioners who support men in their reproductive and sexual concerns. This book covers in depth the key issues in male reproductive health in one easy-to-use resource. Clinical Urologic Endocrinology: Principles for Men's Health is a valuable reference for urologists, endocrinologists, internal medicine physicians, family medicine physicians, sex therapists, and allied health professionals providing care for men in the areas of sexual health, fertility, and men's endocrinological health.

Because of many advances in medicine and biotechnology, an increasing number of individuals are surviving into old age, and we are now challenged to apply sophisticated medical knowledge to the care of the elderly citizen. In nephrology, individuals older than 65 are the fastest-growing group of patients requiring dialysis. Similarly, in increasing numbers, elderly persons present themselves with renal complaints to their family doctor, the geriatrician or the nephrologist. In August 1998, with the financial support of the John A. Hartford Foundation, leaders in geriatrics, nephrology and urology met in Jasper, Alberta, for one week to discuss their areas of special knowledge and to learn from each other. Geriatricians learned from nephrologists, nephrologists learned from geriatricians, and both came to see that they had much in common. All participants discovered a common interest, challenge and commitment, namely, to provide the best renal care to a progressively aging population and to teach their fellows the principles of the other collaborating specialties. This book contains all the papers presented at this meeting and also the text of group discussions on Training and Education, Special Clinical Problems in Geriatric Patients, and Recommendations in Basic and Clinical Research. Nephrology and Geriatrics Integrated will prove useful to both nephrologists and geriatricians in their efforts to manage the renal complaints of the elderly, who come to them in increasing numbers.

"Fertility Preservation in Males: Emerging Technologies and Clinical Applications" contains a selection of the valuable chapters and protocols of Seli and Agarwal s previously published hardcover text "Fertility Preservation: Emerging Technologies and Clinical Applications." Newly available in this convenient and affordable softcover format, this practical reference guide provides an update on options for fertility preservation in men, while also discussing important related epidemiologic, ethical, medico-legal, psychological, and social aspects. Using a format that combines concise scientific background with practical methodological information and easy-to-grasp algorithms, the chapters all conform to a uniform structure, including step by step protocol of laboratory procedures, key issues in commentary and a list of references. The result is a unique resource for reproductive endocrinologists, urologists, embryologists, reproductive scientists, and oncologists."

A growing majority of women in the western hemisphere have been delaying initiation of childbearing to later in life. Consequently, more than ever before, women in their late 30s to early 40s are attempting their first pregnancy. Since the incidence of most cancers increases with age, delayed childbearing results in more female cancer survivors interested in fertility preservation." Fertility Preservation in Females: Emerging Technologies and Clinical Applications" contains a selection of the valuable chapters and protocols of Seli and Agarwal s previously published hardcover text "Fertility Preservation: Emerging Technologies and Clinical Applications." Newly available in this convenient and affordable softcover format, this unique and practical reference guide for reproductive endocrinologists, gynecologists, embryologists, reproductive scientists, and oncologists provides strategies for fertility preservation in women, using a format that combines concise scientific background with practical methodological information and easy-to-grasp algorithms."

This book aims to provide an up-to-date review of the literature in each of the major areas relating to the management of older urological cancer patients, and makes recommendations for best practice and future research. The authors come from a broad geographic spread including the UK, mainland Europe and North America to ensure a worldwide relevance.

Pediatric Urology: Evidence for Optimal Patient Management provides pediatric urologists the information needed for state-of-the-art patient care. Chapters are organized around pertinent clinical questions within major areas of pediatric urology, answered using the best available data while also reporting areas for which there is poor evidence. The text includes randomized controlled trials and prospective observational studies, tables that summarize important studies, and figures that illustrate algorithms with best options for management and their expected results. With an easy to use format not found in other volumes, Pediatric Urology: Evidence for Optimal Patient Management is an indispensible and unique resource for experienced pediatric urologists, pediatric surgeons, general urologists with an interest in pediatric urology, as well as fellows and residents in training.

Microsurgery for Fertility Specialists is an invaluable resource for physicians who specialize in the surgical treatment of male and female infertility. This practical text explains the basics of microsurgery and provides detailed operative descriptions of surgical procedures such as vasectomy reversal, sperm retrieval, tubal reanastomosis, and penile surgery. An exceptional cadre of reproductive specialists shares valuable knowledge of the current state of microsurgery, its role in infertility procedures, and the latest advances in the field --including some non-infertility microsurgical techniques. The book is an essential educational guide for those with a more advanced knowledge of microsurgical practice as it includes chapters that will help them mentor residents and fellows, and inspire future generations of reproductive surgeons.

This book represents the proceedings from a conference that took place in Dallas in the spring of 1999 which was entitled "Pediatric Gender Assignment - A Critical Reappraisal". Some participants rightfully argued that the conference really focused on the issue of pediatric gender assignment, and that reassignment was not applied in most cases. Their comments were reflected in the title of this monograph. This multidisciplinary meeting was sponsored by a conference grant from the National Institutes of Health, and a broad inquiry into this complex topic took place from many points of view. Basic scientists offered insight into mechanisms of sexual differentiation of the gonads, physical phenotype and imprinting of the central nervous system. Endocrinologists reviewed their experience in diagnosis and management, surgeons described traditional as well as innovative approaches, and there was strong representation from the ethical and behavioral sciences. In putting together such a panel, it was essential that we identify a cast of speakers who could address their viewpoints with strong convictions, and yet not let their passions render the meeting counter productive. We were not disappointed. While many differing points of view were firmly expressed by the panelists and audience, all viewpoints were accorded the respect they deserved. The concept behind the meeting and this book really originated in 1997 shortly after Diamond and Sigmundson published their long term follow up study of the John/Joan case.

The prevalence of hypertension is almost three times as high as that of diabetes mellitus type 2, with both conditions being major risk factors for stroke, ischemic heart disease, cardiac arrhythmias, and heart failure. The exact prevalence of hypertension related to hormonal derangements (endocrine hypertension) is not known but estimated to affect less than 15% of hypertensive patients. Recent scientific discoveries have increased the understanding of the pathophysiologic mechanisms of hypertension. In Endocrine Hypertension, a renowned panel of experts provides a comprehensive, state-of-the-art overview of this disorder, discussing when to assign an endocrine cause in one of many conditions that may present with hypertension. The first part of Endocrine Hypertension is dedicated to adrenal causes. The second part of the volume concerns potential nonadrenal causes of hypertension, such as growth hormone excess or deficiency, primary hyperparathyroidism, vitamin D deficiency, testosterone deficiency, insulin resistance, obesity-associated hypertension, and the role of central mineralocorticoid receptors and cardiovascular disease. An important contribution to the literature, Endocrine Hypertension is an indispensable reference not only for endocrinologists, diabetologists, and adrenal investigators, but also for translational scientists and clinicians from cardiology, internal medicine, pediatrics, family medicine, geriatrics, urology, and reproductive medicine / gynecology.