Temporomandibular joint anomalies in pediatric craniofacial Gorham-Stout disease

Surgical treatment of a patient with Gorham-Stout disease of craniovertebral junction: case report and literature review

The paper discusses a case of a 58-year-old male suffering from a destructive process affecting the cranial bone and craniovertebral junction. A pathological fracture of the axial vertebrae led to a progressing atlantoaxial dislocation combined with pain syndrome and orthopedic disturbances. After symptom assessment, he was diagnosed to have developed the Gorham-Stout disease (GSD), a rare syndrome accompanied by massive osteolysis. The paper considers GSD etiology and observes the main pathogenetic theories.

Usefulness of 99mTc-ASC lymphoscintigraphy and SPECT/CT in the evaluation of rare lymphatic disorders: Gorham-Stout disease, lymphangioma, and lymphangioleiomyomatosis

The purpose of this study was to investigate the role of Tc-antimony sulfide colloid (ASC) lymphoscintigraphy and single photon emission computed tomography/computed tomography (SPECT/CT) in the evaluation of rare lymphatic disorders, including Gorham--Stout disease (GSD), lymphangioma, and lymphangioleiomyomatosis (LAM).Nine patients suspected to have rare lymphatic disorders were included in this retrospective study. All patients underwent Tc-ASC lymphoscintigraphy and SPECT/CT to evaluate the lesions. The lymphoscintigraphy results were compared with the clinical and immunopathological findings.Tc-ASC lymphoscintigraphy and SPECT/CT could provide lymphatic draining and anatomical information for rare lymphatic disorders. Among the 9 patients, 3 were diagnosed with GSD (1 female, 2 males; aged 15-34 years, range 27.0 ± 10.4 years), 3 with lymphangioma (1 female, 2 males; aged 17-42 years, range 32.0 ± 13.2 years), and 3 patients were diagnosed with LAM (3 females; aged 33-50 years, range 43.7 ± 9.3 years]. GSD is characterized by multiple bone destruction, including spine, ribs, ilium, pubis, ischium, and femur. The tracer uptake of involved bones and soft tissue around bone is increased, accompanied by chylothorax, chylopericardium, and chylous leakage in abdominal and pelvic cavity. Lymphangiomas present as multiple cystic lesions with increased tracer uptake in the peripancreatic, retroperitoneal, and iliac areas, and in the abdominopelvic cavity. LAM presents as multiple thin-walled cysts in the bilateral lungs and multiple retroperitoneal enlarged lymph nodes with increased tracer uptake.Tc-ASC lymphoscintigraphy and SPECT/CT could comprehensively and specifically detect some rare lymphatic disorders, namely, GSD, lymphangioma, and LAM. This technique is useful for the evaluation of GSD, lymphangioma, and LAM.

Management of Gorham Stout disease with skull-base defects: Case series of six children and literature review

BACKGROUND

Gorham-Stout disease (GSD) is a rare lymphatic disorder which results in bone destruction. Defects of the skull base are difficult to manage, we describe cases to better understand the disease and discuss treatment.

METHODS

Retrospective study including all patients treated for GSD skull-base defects. Medical records, clinical, imaging and treatment data were studied. A systematic review of the literature included case reports of the diseases for further analysis.

RESULTS

6 patients (5 males, 1 female) were included. Mean age at diagnosis was 3.5 years (range 0-10). Follow-up was of 5.2 years. Patients were divided into Naso-temporal (NT) and Vertebro-temporal (VT) groups following anatomical location. NT patients (4 patients) all had petrous defects extending anteriorly, including sphenoid, ethmoidal and mandibular defects. They all had cerebro-spinal fluid leak (CSF) and recurrent meningitis (range from 3 to 7). Two of those patients had sequelae including deafness, paralysis and epilepsy. VT patients (2 patients) all had temporal, occipital bone and cervical vertebrae defects. None had CSF leaks but both died from medullar compression (preceded by tetraparesis in one case). Overall, five out of six patients had type I Chiari malformation. Interferon seemed to be the most efficient medical treatment. Surgery included petrectomy, endonasal surgery for CSF leak management and neurosurgery for medullar management but could not guarantee long-term effects.

CONCLUSION

Main issues in skull base defects are CSF leaks and medullar compressions. Surgical treatment is necessary in both cases but can only be satisfactory if general medical treatment can stabilise the disease.

99mTc-SC lymphoscintigraphy and SPECT/CT findings in a case report of Gorham-Stout disease presenting with chylothorax and bone pain

RATIONALE

Gorham-Stout disease (GSD) is a rare disorder characterized by multiple osteolytic lesions, sometimes complicated by chylothorax. The aim of this case report is to introduce a very rare case of Gorham-Stout syndrome, which involved several bones along with chylous pericardial and pleural effusions detected by Tc-sulfur colloid (SC) lymphoscintigraphy and single photon emission computed tomography/computed tomography (SPECT/CT).

PATIENT CONCERNS

A 15-year-old girl presented to our hospital complaining of shortness of breath and bone pain.

DIAGNOSIS

The CT showed multiple osteolytic lesions, left-sided pleural effusion, and pericardial effusion. Tc-SC lymphoscintigraphy showed discontinuation of thoracic duct and tracer accumulation on the left side chest. SPECT/CT revealed increased radioactivity uptake in pleural, pericardial effusions, and some thoracolumbar spines. Diagnostic thoracentesis to identify the nature of pleural effusion and histopathology of biopsy in the right femoral to that of the bone lesion were performed. Based on the clinical information, histopathologic, and radiographic findings, the diagnosis of GSD was made.

INTERVENTIONS

The patient received thoracic duct ligation and bisphosphonates treatment.

OUTCOMES

After receiving thoracic duct ligation and bisphosphonates treatment, the patient's symptoms of bone pain and dyspnea were relieved, and the pericardial and pleural fluid was diminished dramatically. At the 3-month and 9-month follow-up visit, the patient had nearly complete remission without any complication.

LESSONS

The Tc-SC lymphoscintigraphy and SPECT/CT could provide significant value assessing the lymphatic abnormity and evaluating the extent of disease, therefore aiding to guide decision making in the clinic.