Sigmoid Adenocarcinoma with Renal Metastasis

Dagnoni, Carini; Granero, Luzete Cristina Silva; Rovere, Rodrigo Kraft

doi:10.4081/cp.2011.e88

Cited by 4 publications

(5 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A biopsy was performed to rule out a second primary renocellular cancer. Systemic chemotherapy is the treatment of choice for CRC renal metastases and, with the exception of rare emergencies or cases with resectable disease, nephrectomy is not commonly used in the management of CRC renal metastases (14,23). Other relative indications for surgery are tumors with perirenal hematoma and risk of rupture, as well as symptomatic patients (9).…”

Section: Discussionmentioning

confidence: 99%

Sigmoid adenocarcinoma with metastases to the kidney: Report of a rare case and review of the literature

et al. 2015

View full text Add to dashboard Cite

Abstract. Distant metastases from colorectal cancer (CRC) most frequently spread to the liver and lungs. CRC metastasis to the kidney is extremely rare and may be generally associated with an unfavorable prognosis. Thus, patients with metastatic CRC and kidney metastasis are a diagnostic and therapeutic challenge. The present study reported the case of a 42-year-old male with a local recurrence of CRC following sigmoid resection with partial mesorectal excision, which had infiltrated the urinary bladder, requiring partial resection of the urinary bladder wall. After 4 years, the patient developed a recurrent tumor localized in the upper pole of the left kidney and underwent left nephrectomy. The patient remained disease-free 6 months after the surgery.

show abstract

Section: Discussionmentioning

confidence: 99%

Sigmoid adenocarcinoma with metastases to the kidney: Report of a rare case and review of the literature

et al. 2015

View full text Add to dashboard Cite

show abstract

“…Colorectal tumors58–63 represent 4.7% to 22% of cases with renal metastases 4,6,27. In an autopsy series, metastases to the kidney from a colorectal primary was found in only 2.7% of cases and was frequently associated with widespread metastases 60. Pancreatic tumors rarely metastasize to the kidney with an incidence of 2.7%6; the route is usually hematogenous but direct invasion to the adjacent left kidney may also occur 64,65.…”

Section: Primary Tumor Sitesmentioning

confidence: 99%

“…25 Gastric carcinoma patients have a frequency of 11.1% to 15.1% of cases with renal metastases. 23,27,57 Colorectal tumors [58][59][60][61][62][63] represent 4.7% to 22% of cases with renal metastases. 4,6,27 In an autopsy series, metastases to the kidney from a colorectal primary was found in only 2.7% of cases and was frequently associated with widespread metastases.…”

Section: Gastrointestinal Tractmentioning

confidence: 99%

“…4,6,27 In an autopsy series, metastases to the kidney from a colorectal primary was found in only 2.7% of cases and was frequently associated with widespread metastases. 60 Pancreatic tumors rarely metastasize to the kidney with an incidence of 2.7% 6 ; the route is usually hematogenous but direct invasion to the adjacent left kidney may also occur. 64,65 Renal involvement by hepatocellular carcinoma is also rare with <15 cases reported before 2012 in clinical series.…”

Section: Gastrointestinal Tractmentioning

confidence: 99%

See 1 more Smart Citation

Secondary Tumors of the Kidney: A Comprehensive Clinicopathologic Analysis

Saeed

Osunkoya²

2022

Advances in Anatomic Pathology

View full text Add to dashboard Cite

Metastases to the kidney are rare and were historically described in autopsy series, and the incidence ranged between 2.36% and 12.6%. However, in the contemporary literature with the improvements in imaging modalities (computed tomography scan and magnetic resonance imaging) and other health care screening services, metastatic tumors to the kidney are being diagnosed more frequently in surgical specimens. The utility of needle core biopsies in the primary evaluation of renal masses has also increased the number of sampled metastases, and as a result, only limited histologic material is available for evaluation in some cases and may potentially lead to diagnostic pitfalls. In the last decade, a few large clinical series have been published. In these series, the majority of metastatic tumors to the kidney are carcinomas, with the lung being the most common primary site. A significant number of the various tumor types with metastasis to the kidney are also associated with widespread metastases to other organs, and the renal metastasis may present several years after diagnosis of the primary tumor. The majority of secondary tumors of the kidney are asymptomatic, incidentally discovered, and solitary. There should be a high index of suspicion of metastasis to the kidney in patients with an associated enlarging renal lesion with minimal to no enhancement on imaging and tumor progression of a known high-grade nonrenal malignancy. Secondary tumors of the kidney can be accurately diagnosed by correlating histopathologic features with clinical and radiographic findings and the judicious use of ancillary studies.

show abstract

“…7,8 However, systemic chemotherapy is the treatment of choice for metastatic colorectal carcinoma and nephrectomy is not commonly used in the management of renal metastases from colorectal cancer. 6,8,9 The metastatic pathway in such cases is usually by haematogenous spread. Therefore, this case is quite remarkable and very rare as the spread occurred by direct intraureteric growth.…”

Section: Commentmentioning

confidence: 99%