Fast Track Management of Primary Thyroid Lymphoma in the Very Elderly Patient

A rapid growing cervical mass mobile while swallowing is the most common clinical presentation of severe thyroid malignancy. A 91-year-old female patient with a history of Hashimoto thyroiditis presented with clinical compressive neck symptoms. The patient had gastric Maltoma diagnosed that was surgically resected thirty years ago. A straightforward process was needed to reach full histological diagnosis and initiate prompt therapy. Ultrasound (US) showed a 67 mm hypoechoic left thyroid mass with reticulated pattern without signs of locoregional invasion. Percutaneous trans isthmic US-guided 18G core needle biopsy (CNB) disclosed diffuse large B cell lymphoma of the thyroid gland. FDG PET revealed two distinct thyroid and gastric foci (both SUVmax 39.1). Therapy was initiated rapidly to decrease clinical symptoms in this aggressive stage III primitive malignant thyroid lymphoma. The prognostic nomogram was calculated by using a seven-item scale, which disclosed a one-year overall survival rate of 52%. The patient underwent three R-CVP chemotherapy courses, then refused further treatment and died within five months. Real-time US-guided CNB approach led to rapid patient's management that was tailored to patient's characteristics. Transformation of Maltoma into diffuse large B cell lymphoma (DLBCL) into two body areas is deemed to be extremely rare.

Outcomes of COVID-19-Related ARDS Patients Hospitalized in a Military Field Intensive Care Unit

Introduction

Little evidence of outcome is available on critically ill Coronavirus Disease 2019 (COVID-19) patients hospitalized in a field hospital. Our purpose was to report outcomes of critically ill COVID-19 patients after hospitalization in a field intensive care unit (ICU), established under military tents in a civil–military collaboration.

Methods

All patients with COVID-19-related acute respiratory distress syndrome (ARDS) admitted to the Military Health Service Field Intensive Care Unit in Mulhouse (France) between March 24, 2020, and May 7, 2020, were included in the study. Medical history and clinical and laboratory data were collected prospectively. The institutional review board of the French Society Anesthesia and Intensive Care approved the study.

Results

Forty-seven patients were hospitalized (37 men, median age 62 [54-67] years, Sequential Organ Failure Assessment score 7 [6-10] points, and Simplified Acute Physiology Score II score 39 [28-50] points) during the 45-day deployment of the field ICU. Median length of stay was 11 [6-15] days and median length of ventilation was 13 [7.5-21] days. At the end of the deployment, 25 (53%) patients went back home, 17 (37%) were still hospitalized, and 4 (9%) died. At hospital discharge, 40 (85%) patients were alive.

Conclusion

In this study, a military field ICU joined a regional civil hospital to manage a large cluster of COVID-19-related ARDS patients in Mulhouse, France. This report illustrates how military teams can support civil authorities in the provision of advanced critical care. Outcomes of patient suggest that this field hospital deployment was an effective adaptation during pandemic conditions.

Use of Helium/Oxygen Mixture in Noninvasive Ventilation During Urgent Tracheotomy for Upper Airway Compression: A Case Report

Ventilation or oxygenation can be difficult or even impossible in cases of upper airway obstruction. In this case report, we used a helium/oxygen mixture administered via noninvasive positive-pressure ventilation to perform an urgent tracheotomy under local anesthesia on a patient presenting upper airway compression. It improved his comfort and his stridor, facilitating supine positioning. This case describes another potential indication of the helium/oxygen mixture in noninvasive ventilation.

[Sarcoidosis of the thyroid: A case report]

OBJECTIVE

To present a case of thyroid sarcoidosis revealed by a multinodular goiter and cervical and mediastinal adenopathies.

METHODS

We summarize the clinical presentation of a thyroid sarcoidosis. A review of literature regarding this topic is also presented.

RESULTS

A 48-year-old woman presented dysphagia without dyspnea. Clinical and radiological explorations find a multinodular goiter with cervical and mediastinal adenopathies. The symptomatic side of the goiter and the association with adenopathies justify the surgery. Total thyroidectomy and mediastinal lymphadenectomy are processed. Histopathological examination of the thyroid reveal a goiter without malignity, a vesicular nodule, and non necrotizing granulomas consistent with sarcoidosis, as in the adenopathy.

CONCLUSION

The interest here, is the difficulty to make the diagnostic without histopathology, between a thyroid cancer with lymphadenopathies and extrapulmonary sarcoidosis (involving thyroid and adenopathies).

[Multiple intracranial epidermoid cysts: Case report]

Epidermoid cyst is a benign and rare tumor, that evolves slowly. We describe the case of a 55 years-old woman, who came to our consultation for atypical trigeminal neuralgia of left V1 and V2 nerves. Brain MRI found two tumors: T1W hypointense with no appreciable enhancement after gadolinium injection and T2W and diffusion hyperintense. This last feature was in favour of an epidermoid cyst, but the multiplicity of cerebral lesions was definitely not in favor of such a diagnos­tic. They were located behind the right eye and in the left Meckel’s cave (trigeminal cave). The surgical strategy consis­ted in removal the retro orbital tumor witch was the most acces­si­ble of both the diagnostic of epidermoid cyst was retaned thanks to the anatomopathology report. As these lesions had the exact same characteristics, we concluded that they were simi­lar. The second epidermoid cyst was not removed because of surgical risk, its benign nature and low evolutionary potential.

[A post-styloid mass revealing a parapharyngeal schwannoma]

INTRODUCTION

The schwannoma of the glossopharyngeal nerve is a rare etiology among the tumor masses developed in the parapharyngeal space.

CASE REPORT

We report the case of a 33 years old woman in whom a large schwannoma of the left glossopharyngeal nerve was discovered incidentally on a brain MRI. Respiratory evolutionary prognosis imposed trans-oral surgical treatment.

DISCUSSION

We discuss the diagnostic and therapeutic strategy for the benign tumors of the parapharyngeal space.

CONCLUSION

The schwannoma of the glossopharyngeal nerve is a benign rare lesion. The difficulty lies on the surgical strategy and the choice of the approach. The functional suites are marked by difficulty swallowing and require intensive speech therapy.

[Role of positron emission tomography and CT with 18F-FDG PET-CT in follow-up of patients treated for head and neck squamous cell carcinoma]

The authors in this article, made from a review of the scientific literature (PubMed search engine), indicate the current position of positron emission tomography with 18F-fluro-2-deoxy-D-glucose coupled computed tomography (PET-CT) in the early and late post-treatment follow up of squamous cell carcinomas of the upper aerodigestive tract. The aim of this follow up is twofold: Early detection of locoregional progressive evolution or metastatic progression and search for a possible second metachronous cancer in patients at risk.

[Diagnosis and treatment of post-traumatic perilymphatic fistula: Report of 16 cases]

INTRODUCTION

When facing cochleovestibular symptoms such as hearing loss, dizziness or unsteadiness, or a tinnitus evolving in the aftermath of a cranial trauma or overpressure in the form of inner ear barotrauma after diving or a from blast, a perilymphatic fistula must be considered.

MATERIALS AND METHODS

We present a homogenous prospective series of 16 cases of perilymphatic fistulae occurring after head trauma or overpressure between 2003 and 2011. Patients suspected of suffering from a perilymphatic fistula and presenting with the following criteria were included: the occurrence after a variable delay of cochleovestibular symptoms (vertigo, tinnitus, and hearing loss) in the aftermath of a head trauma or overpressure. All patients received medical treatment with intravenous corticosteroids. Failure of the initial treatment and in the presence of clinical data suggesting a perilymphatic fistula, an exploration of the middle ear was performed.

RESULTS

13 patients (81.2% underwent surgical exploration with early and stable subtotal recovery of hearing in 90%, a rapid disappearance of vertigo in 89.9%, a loss of tinnitus in 45% and in 27% improvement.

CONCLUSION

The diagnosis must be supported by various diagnostic tests. If evidence in favor of a perilymphatic fistula is credible, surgery has always achieved an excellent functional outcome.