An isolated bladder endometriosis misdiagnosed as a bladder tumor.

Urinary bladder endometriosis as a part of deep infiltrating pelvic endometriosis is well known, but isolated bladder involvement is very rare. A 36-year-old woman, who had two cesarean sections, was complaining of dysuria, frequency and burning micturition. MRI showed a tissular mass probably originating from the cervix and suggestive of a sarcoma.

Metachronous isolated locally advanced pancreatic metastasis from chromophobe renal cell carcinoma.

Introduction: Metastasis to the pancreas is relatively uncommon occurrence. Isolated pancreatic metastasis from renal cell carcinoma (RCC) is relatively rare and it's usually seen in clear cell renal cell carcinoma (CCRCC), but its occurrence from chromophobe renal cell carcinoma (chRCC) is extremely rare, due to its relatively low-grade metastatic potential.

Presentation Of Case: The authors report an unusual case of metachronous isolated pancreatic metastasis, in a 65-year-old female patient two years after left nephrectomy for chRCC, diagnosed during routine surveillance imaging and confirmed after a CT-guided pancreatic biopsy.

Malignant rhabdoid tumor in a solitary kidney arising in an adult patient with chronic obstructive renal calculi.

Introduction: Malignant rhabdoid tumor (MRT) is one of the most aggressive and lethal malignancies in pediatric oncology, MRT of the kidney is an uncommon renal tumor in children and it's extremely rare in adult patients. With only seven previously reported adult cases in the English-literature, to our knowledge this is the first case that is associated with renal calculi.

Presentation Of Case: We present the case of a 65-year-old man with an MRT arising in a solitary kidney with multiple enlarged lymph nodes that compressing the inferior vena cava.

Retroperitoneal extra-adrenal non-Hodgkin lymphoma: An uncommon presentation.

Primary retroperitoneal non Hodgkin lymphoma is extremely rare, its diagnosis is often difficult and it may requires a time consuming and a costly diagnostic workup. We report the case of a 46-year-old patient complaining of abdominal fullness and dorsal pain, who was diagnosed with an extra-nodal non-Hodgkin lymphoma presenting as a unique and large retroperitoneal mass. The suggested diagnosis was a malignant retroperitoneal tumor and the patient underwent an excision of the tumor throw a lombotomy followed by an R-CHOP chemotherapy regimen with good outcome.

About a case of paratesticular myxoid liposarcoma.

Paratesticular liposarcomas are relatively common sarcomas in the paratesticular region, however, the myxoid variant is considered very rare. Due to the infrequency of this malignant disease, no standard treatment would be available. Multiple treatments have reported in literature with different results.

Renal malakoplakia mimicking a locally advanced renal mass: A case report.

Malakoplakia is a rare inflammatory condition that can affect many organ systems, including genitourinary tract, it is associated with impaired immune function. It is characterized by distinctive Michaelis-Gutmann bodies. Very rare cases have been reported to present as a locally advanced renal mass.

Clear Cell Adenocarcinoma of the Female Urethra, Mimicking Cystocele.

Clear cell adenocarcinoma of the urethra is an extremely rare neoplasm mainly described in women. Anterior pelvic exenteration was the treatment performed in most reported cases. It seems to have poorer prognosis than urothelial carcinomas.

Transitional Bladder Cell Carcinoma Spreading to the Skin.

Cutaneous metastases from bladder malignancies are rare. We report the case of a 74 year old man who underwent cysto-prostatectomy and adjuvant chemotherapy for a pT3b N+ bladder transitional cell carcinoma. Four months later, he presented with skin disseminated pigmented lesions.

Successful thrombolysis with recombinant tissue plasminogen activator after antagonizing dabigatran by idarucizumab: a case report.

Background: Effective anticoagulation routinely precludes patients from receiving intravenous thrombolysis with recombinant tissue plasminogen activator to reverse severe symptoms of ischemic stroke. We report what we believe to be the first case of ischemic stroke successfully treated with recombinant tissue plasminogen activator after antagonizing dabigatran with the monoclonal antibody idarucizumab, recently approved worldwide.

Case Presentation: A 75-year-old Caucasian man presented to our hospital with severe aphasia and mild hemiparesis.