Phyllodes tumors are rare tumors that occur in relatively young women, when compared with the classical adenocarcinoma of the breast. They have a tendency to reach large sizes with absence of nodal metastasis. Although surgery is the mainstay of management, postoperative radiotherapy also appears to decrease the local recurrence rates in certain presentations.
The incidence of TNBC in our study is similar to other studies. TNBC patients showed an early major recurrence surge peaking at approximately year 2.5. Regional variation of clinicopathologic features indicates a need for molecular studies to define underlying molecular features and its impact on survival.
Renal cell carcinoma has the ability to metastasize to any organ; about 16 % of affected patients present initially with metastasis. However, it is rare for this tumor to present with metastasis from an unidentified primary. The current use of immunohistochemistry and molecular genetics has enabled clinicians to reach a precise diagnosis. It has been hypothesized that the treatment protocol for metastatic renal cell carcinoma can be applied to cases with undetectable primary. In this paper, a novel case of metastatic renal cell carcinoma presenting with lymphadenopathy with no evidence of a primary renal lesion is reported from Kuwait cancer center.
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