Genitourinary tuberculosis is common in developing countries. Diagnosis is often delayed because of late presentation and many patients present with cicatrization sequelae. A combination of antitubercular drug therapy and judicious surgery achieves satisfactory results in the majority of cases. With improved antitubercular drug therapy and experience with the use of bowel segments in the urinary tract, more reconstructive procedures are being performed with satisfactory outcomes. In patients who undergo reconstructive procedures, a rigorous and prolonged followup is necessary.
Squamous cell carcinoma of the renal pelvis is a rare neoplasm and is usually associated with long standing stone disease. The disease is aggressive in nature and usually has a poor prognosis. We report a case of renal lithiasis who underwent successful percutaneous nephrolithotomy (PCNL) for renal pelvic calculus, and eight months later presented with a large invasive squamous cell carcinoma in the same location.
Primitive neuroectodermal tumors of the kidney are rare, the diagnosis usually being made at histopathology. A young adult presented with a painful left renal mass. CT Scan of the abdomen revealed a large necrotic tumor of the left kidney. At surgery the patient was found to have a venous thrombus confined to the renal vein. Radical nephrectomy was done. Histopathology showed a round cell neoplasm with typical Homer Wright rosette formation and positive staining for neuron specific enolase (NSE) and MIC-2 on immunohistochemistry. The patient is undergoing multidrug chemotherapy and is alive and well at a follow up of nine months.
Metastatic tumors to the adrenal gland are more common than primary adrenal carcinoma. However, bilateral adrenal metastases as the first manifestation of an occult or small hepatocellular carcinoma (HCC) are very rare. An elderly male presented with transient edema of lower limbs with findings of bilateral adrenal masses and a small liver lesion on CT scan. In spite of thorough biochemical and imaging investigative modalities the final diagnosis of metastatic carcinoma could be reached only after a needle core biopsy of the lesions.
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