Liposarcoma of the Spermatic Cord With Signs and Symptoms Mimicking the Inguinal Hernia: A Rare Case Report.

Liposarcoma of the spermatic cord (LSC) is extremely rare; < 200 cases were reported in the medical literature. Because of the rarity of these tumors and their presentation as a painless inguinal or scrotal mass, preoperative diagnosis is uncertain and they are frequently misdiagnosed as inguinal hernias.

Mature mediastinal teratoma with adhesions to the pericardium: A rare case report.

Key Clinical Message: Mature mediastinal teratoma (MMT) is a benign tumor that is composed of well-differentiated tissues from all three germ cell layers. Malignant tumors have a distinct feature of adhering to the surrounding organs. Therefore, adhesion of MMT to the adjacent tissues, as a benign tumor, is rare and considered a surgical challenge.

Large tumoral pseudoangiomatous stromal hyperplasia with ER/PR stromal negativity in a 20-year-old female: A rare case report.

Pseudoangiomatous stromal hyperplasia (PASH) is a rare lesion of the breast stromal tissue with unknown mechanism. Hormonal stimulation of mammary myofibroblasts is the most important theory due to stromal positivity of progesterone receptor (PR) or/and estrogen receptor (ER). We report a case of PASH with stromal PR/ER negativity.

Extra-CNS metastasis of glioblastoma multiforme to cervical lymph nodes and parotid gland: A case report.

Extra CNS metastasis of glioblastoma multiforme is extremely rare. We report a case of a 53-year-old Caucasian male who, after undergoing surgical resection and nine months adjuvant therapy, had a recurrence of the cancer with an infiltration expanding outside the cranium to the left maxilla, mandible and parotid gland.