No abstract

Coronavirus disease 2019 (COVID-19) is an emerged pandemic disease caused by a new coronavirus known as SARS-CoV-2 (severe acute respiratory syndrome-coronavirus-2). Initially the mortality of this infection are related to severe acute respiratory distress syndrome, but several publications also showed that this infection caused an inflammatory response with severe systemic complications [1] . Venous thromboembolism has been shown to be an important cause of morbidity and mortality in patients with COVID-19, both in the general inpatient and in the intensive care unit (ICU) setting, and even in patients receiving therapeutic anticoagulation [2] . We report the case of an adult patient who presented a cavernous sinus thrombosis during his hospitalization for covid 19.

No abstract

No abstract

Gestational trophoblastic diseases present a risk of malignant, invasive and metastatic progression, hence the advantage of rigorous biological monitoring after any molar evacuation, with the aim of detecting any malignancy early, and consequently reducing the mortality of these diseases. The therapeutic approach y is based on chemotherapy, but embolization and hysterectomy must be taken on consideration especially in the haemorrhagic forms of the disease.

No abstract

Hydatidosis is a zoonosis caused by Echinococcus granulosus . Humans are accidentally contaminated by ingesting the parasite´s eggs mainly released through the faeces from infected dogs. Hydatidosis affects the bone in 0.5 to 2% of cases, with 44% of these cases involving in the spine. Vertebral hydatidosis is rare and it represents the most frequent and most dangerous form of bone involvement. This manifestation is extremely delicate, difficult to correctly identify and manage. The authors report two cases of vertebral hydatidosis revealed by medullar compression and increasing lumbar-radicular pain and functional impotence of lower limbs. Imaging showed multicystic bony lesions in lumbar spine. The extension into the spinal canal and to the perivertebral soft tissue were involved in both cases. We present those two cases to highlight the role of radiological exploration for diagnosis especially with magnetic resonance imaging (MRI) and the importance of monitoring this dangerous pathology.

Aim of the study:To study clinical, laboratory and imaging features correlated with complete response (CR) to transarterial chemoembolization (TACE) in patients with unresectable hepatocellular carcinoma (HCC) through 162 patients collected in Hassan II University Hospital of Fez. Material and methods: From January 2015 to December 2019, 162 patients diagnosed with 225 HCC were treated by TACE. Among them, 14 showed CR during the follow-up. Imaging response was evaluated using the modified Response Evaluation Criteria in Solid Tumors (mRECIST). A multivariate analysis was performed including demographic parameters, etiology, α-fetoprotein (AFP) rates, hepatic function scores, imaging and TACE features. In cases with complete response and remission, follow-up duration was considered from the first to the last imaging control showing no viable tumor and eventually nodule retraction. Results: Among the 162 patients with 225 nodules, 14 (9%) of them showed remission and 148 (91%) did not. There was no significant difference between the two groups in age, performance status (PS), AFP, nodularity, size nodule or number of TACE cures. Sex, etiology, Child-Pugh and MELD scores, location, BCLC stage and blush extinction were all found to have a significant impact on therapeutic response. Conclusions: This study demonstrates that CR of HCC treated by TACE is strongly correlated with male sex, etiology (viral hepatitis C), location (segments VI and VII) and complete blush extinction on digital subtraction angiography (DSA). No significant correlation was found, particularly that of tumor size and segment IV (as a pejorative location).