An exceptional case of degenerative endometriosis of the uterine torus.

There are less than ten cases of deep endometriosis degeneration in the literature. The duration of endometriosis, the ovarian stimulation, the perimenopause and the obesity exposes the woman to an increased risk of endometriosis degeneration.

Multiple metastatic clones assessed by an integrative multiomics strategy in clear cell renal carcinoma: a case study.

The dynamics of metastatic evolution in clear cell renal cell carcinoma (ccRCC) are complex. We report a case study where tumour heterogeneity resulting from clonal evolution is a frequent feature and could play a role in metastatic dissemination.We used an integrative multiomics strategy combining genomic and transcriptomic data to classify fourteen specimens from spatially different areas of a kidney tumour and three non-primary sites including a vein thrombus and two adrenal metastases.

[Tubulocystic renal cell carcinoma with poorly differentiated foci].

Tubulocystic renal cell carcinoma is a rare tumor with an indolent behavior in the majority of cases. In contrast, tubulocystic renal cell carcinoma with poorly differentiated foci has a bad prognosis with an aggressive and metastatic behavior. We present the case of a patient diagnosed with tubulocystic renal cell carcinoma with poorly differentiated foci.