Elena Ghotbi

Mesenchymal chondrosarcoma is a rare tumor that is more common in young people; it is an uncommon type of chondrosarcoma with a poor prognosis. In two-thirds of cases, it affects the bone, especially the spine. However, parts of the body ot…

A 29-year-old female who received assisted reproductive therapy (IVF) in our infertility clinic, at gestational age of 7w + 2d following embryo transfer, presented with a favorable rise of β-hCG level with no detectable gestational sac in t…