RESUMEN
Diffuse neonatal hemangiomatosis (DNH) is an infrequent condition characterized by the simultaneous occurrence of multiple cutaneous hemangiomas and the involvement of 3 or more organs. DNH is suspected when multiple hemangiomas are identified on the skin of the infant. Although it is benign in nature, DNH can lead to critical and life-threatening complications. Diagnosis primarily relies on clinical evaluation with a significant emphasis on imaging techniques. In this case report, we present an unusual pediatric case of diffuse infantile hemangioendothelioma, for which the investigative approach included ultrasound and CT scans. These imaging methods were instrumental in revealing the presence of lesions in the liver, thyroid, and brain, ultimately playing a pivotal role in making the diagnosis of DNH. A positive clinical and biological improvement was observed with corticosteroid treatment during a 3-month follow-up.
RESUMEN
Placenta percreta is the most severe and least common form of placental insertion abnormalities. The increasing frequency of C-Section deliveries has led to more of these abnormalities. Ultrasound and magnetic resonance imaging (MRI) have a key role in diagnosing these abnormal adherences since it shows best transmural extension of the placental tissue. We report a case of a woman with a previous cesarean delivery who had been diagnosed with a placenta preavia on ultrasound and a suspicion of transmural extension with her MRI later showing a placenta percreta.
RESUMEN
Tuberculosis of the central nervous system is the second most common site after tuberculous meningitis. It represents 0.2% of intracranial expansive lesions in some Western countries compared to 10%-30% in developing countries. We report the case of an infant of 1 year and 2 months old who presented for 15 days with convulsions with asthenia, hypotonia, without fever. The clinical examination and laboratory workup were without abnormalities. His father had ongoing pulmonary tuberculosis, but the infant had no clinical or radiological signs of pulmonary tuberculosis. A brain MRI was showed multiple punctiform brain lesions, suggesting intracerebral tuberculomas in the first place, given the clinical and radiological appearance and the father's history of tuberculosis. The patient was put on anti-convulsant and antibacillary treatment. Through this case, we can see the clinical and radiological polymorphism of cerebral tuberculoma. The diagnosis of certainty remains anatomopathological. The prognosis is poor when it is detected late.
RESUMEN
Ewing's sarcoma is a primary malignant bone tumor affecting individuals in the second decade of life. Primary sarcomas of the spine are rare and the occurrence of primary Ewing's sarcoma in the spine is very rare. There are 2 types of Ewing's sarcoma of the spine, Ewing's sarcoma of the sacral spine which is very aggressive with a poor prognosis and Ewing's sarcoma of the non-sacral spine which is an extremely rare occurrence. The patient may have a neurological deficit when the tumor extends into the spinal canal, causing compression of the spinal cord. Magnetic resonance imaging (MRI) is very sensitive in diagnosing the tumor and Evaluation of the extent of the tumor. Here, we report the case of a 12-year-old boy who presented with low back pain, weakness of both lower limbs and bilateral spastic paraplegia progressively evolving since 1 month. The CT and MRI scans showed the presence of a tissue lesion process centered on the vertebral body of L1, heterogeneously enhanced after injection of Gadolinium respecting the posterior arch, without bulging of the posterior wall with epiduritis, endocanal extension and spinal cord compression. The patient underwent decompression with surgical biopsy and posterior stabilization of the spine. Histopathology and immunohistochemistry studies confirmed the diagnosis of Ewing's sarcoma and the patient was referred to an oncopediatric center for combined chemotherapy and radiotherapy, but died at home a few days later before the start of treatment.
RESUMEN
A tumoral calcinosis is a rare benign pathology characterized by calcium deposits (calcium phosphate crystals) in the periarticular soft tissues, giving a truly pseudotumor appearance. The same patients with tumoral calcinosis may have manifestation of hyperostosis hyperphosphatemia syndrome. The association is called Hyperphosphatemic familial tumoral calcinosis which is the case with our patient. We present a unique case of a 10-year-old female child without any notable history. No notion of consanguinity, a non-painful swelling of the right elbow for the last 3 years. She was presented with tumoral calcinosis in the context of familial hyperphosphatemic calcinosis tumor in which the diagnosis of lymphangioma was evoked and then redressed.
RESUMEN
Cerebral aspergillosis is a fungal infection with a bad prognosis. It usually occurs in immunocompromised patients and manifests itself .Cross-sectional imaging reveals suggestive lesions.
