ABSTRACT
Background & objectives: Serum prostate specific antigen (PSA) levels are known to vary with race and ethnicity, environmental factors, lifestyle, metabolic and physiologic changes and advancing age. This study was designed to determine age specific serum PSA level in healthy Indian men and its comparison with that reported in different populations of the world. Methods: A total of 1300 adult men who attended Executive Health Check-up programme in a tertiary care hospital in Haryana, India, were included in the study. Forty seven men were excluded from the analysis because of urological conditions affecting PSA values. Overall, 1253 men were analyzed for age specific PSA values. Results: The age specific reference range of serum PSA values was 0.71 ng/ml in those younger than 40 yr; 0.85 ng/ml in 40-49 yr; 1.13ng/ml in 50-59 yr group; 1.45 ng/ml in 60-69 yr group; 1.84 ng/ml in 70-79 yr group and 2.35 ng/ml in men older than 80 yr. Interpretation & conclusions: Our study provided the age-specific reference range of serum PSA in healthy men in India. The data suggested that the PSA levels were associated with increasing age.
ABSTRACT
Primary carcinoid tumor of the kidney is an extremely uncommon tumor. As a consequence, very little is known about its histogenesis, clinicopathologic features and prognosis. We herein describe a case of renal carcinoid with atypical features.
ABSTRACT
Mixed gonadal dysgenesis (MGD) presents as a unilateral testis, usually intraabdominal, a streak gonad on contralateral side, and persistent mullerian structures. 45X/45XY karyotype is most frequent in such cases with predominance of 45X cells in both peripheral lymphocytes and gonads. We present a rare case of a left undescended testis, normally descended right testis, with penoscrotal hypospadias, who had a normal karyotype and whose histopathological findings were endometrial tissue and fallopian tube in left testicular biopsy. Gonadal dysgenesis should always be kept a possibility in patient with undescended testis and proximal hypospadias. If karyotype reveals a 46XY gonadal dysgenesis, these patients need all the more careful follow-up to screen for gonadoblastoma in remaining normal testis. Subjecting the patients to prophylactic orchidectomy with hormone replacement can be an additional option in such patients.
ABSTRACT
Liposarcoma is the most common pathology seen in the soft tissue sarcoma of retroperitoneum. These tumors have been traditionally treated with radical surgery sacrificing adjacent organs to achieve clear margins. We have reported our experience of renal sparing surgery for perirenal liposarcoma in two patients with more than 24 month disease free survival.
Subject(s)
Female , Humans , Male , Middle Aged , Kidney , Kidney Neoplasms/surgery , Liposarcoma/surgery , Disease-Free Survival , Follow-Up Studies , Kidney Neoplasms/pathology , Kidney Neoplasms , Liposarcoma/pathology , Liposarcoma , Tomography, X-Ray Computed , Treatment OutcomeABSTRACT
Eggshell calcification of kidney in case of ureteropelvic junction obstruction (UPJO) is an uncommon finding with only a few cases reported in literature. We report a thirty-year-old symptomatic man with curvilinear calcification in hydronephrotic right kidney. Thorough investigations to rule out genitourinary tuberculosis and hydatid disease of kidney were performed prior to the definitive management by laparoscopic approach.
Subject(s)
Humans , Male , Adult , Calcinosis/etiology , Kidney Diseases/complications , Ureteral Obstruction/complications , Calcinosis/diagnosis , Calcinosis/surgery , Hydronephrosis/complications , Hydronephrosis/diagnosis , Hydronephrosis/surgery , Kidney Diseases/diagnosis , Kidney Diseases/surgery , Laparoscopy , Nephrectomy , Ureteral Obstruction/diagnosis , Ureteral Obstruction/surgeryABSTRACT
BACKGROUND: Increasing numbers of patients with renal cell carcinoma (RCC) are incidentally detected and can be potentially cured by surgery alone. In treating metastatic RCC, worthwhile survival rates are achieved in cases of low burden recurrences. This necessitates a rational follow up protocol, which picks up early recurrences and avoids costly surveillance for those with a favorable prognosis. AIMS: We studied the patterns of metastases occurring in patients operated for localized or locally advanced renal cell carcinoma in the Indian setting and try to evolve a suitable follow up protocol. SETTING AND DESIGN: Institution based, retrospective data. METHOD AND MATERIALS: Records of patients from January 1988 to December 2003, operated for initially localized RCC were reviewed. Follow up was performed using an established protocol. Occurrence of metastases and their patterns were studied. STATISTICAL ANALYSIS USED: Comparison of the different survival times was performed using the one-way analysis method. Multiple comparisons (post hoc test) were performed using the Bonferroni method. RESULT: Follow up was available on 209 patients. Mean survival was 43.75 months (SD +/- 28.72). Thirty-nine patients developed 59 metastases. Lungs were the commonest site of metastases (37%), followed by bone (22%), liver (19%) and brain (8%). Relapse and survival showed significant correlation with pathological stage (p CONCLUSIONS: Occurrence of metastases correlate with the pathological stage of the disease at primary presentation. Tailored, stage-based follow up protocols allow adequate surveillance for disease activity and progression without escalating the overall costs.