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IntroductionIn the French armed forces, the biological checkup required during the recruitment process comprises a urinalysis (urinary dipstick), a complete blood count (CBC), and measurement of serum levels of aspartate aminotransferase, alanine aminotransferase, fasting blood glucose, and creatinine. This study aimed to evaluate the benefits of this biological checkup and to determine the most relevant parameters.Materials and MethodsWe conducted a monocentric retrospective study of all standardized and systematically conducted blood tests (CBC and measurement of aspartate aminotransferase, alanine aminotransferase, fasting blood glucose, and creatinine) over a 15-month period among 726 French Army recruits.ResultsThe population included mainly young males (85.4%, mean age 21.6 years). More than half (54.1%) of the blood tests had at least one abnormal parameter, most often concerning the CBC. Anemia occurred in 5.3% of the population and was mostly normocytic. Microcytosis was mostly not associated with anemia (72.3% of cases). Lymphopenia occurred in 20.1% of the population and was mostly mild. Eosinophilia was present in 5.1% of the population and was never severe. Thrombocytopenia occurred in 0.7% of the population and was never severe. Serum levels of aminotransferases were elevated in 8.1% of the population. Fasting plasma glucose averaged 84 mg/dL (SD: 0.07) ranging from 64 to 123 mg/dL, was abnormal in 0.4% of the population, and one case of diabetes was diagnosed. Serum creatinine concentration was elevated in 0.7% of the population.ConclusionCBCs gave useful information but iron deficiency was common and insufficiently detected by this single analysis. Assessing aminotransferase levels without screening for viral hepatitis and systematic measurement of fasting plasma glucose levels did not appear to be efficient. In addition, the only interest in systematic measurement of creatinine serum levels was to obtain a reference level for long-term follow-up. In addition to the urinary dipstick, the systematic biological checkup at recruitment could be limited to a CBC with measurement of plasma ferritin levels and Hepatitis B virus serology, providing that any CBC abnormalities, in particular cytopenia, eosinophilia, and microcytosis, are systematically investigated. For a public health approach, systematic screening for other sexually transmitted infections could be proposed.

If the Bégin military teaching hospital, a level 1 health facility, managed to maintain its position during the covid-19 crisis, it is thanks to the total commitment of its staff. To face the crisis, the hospital director ensured a very good level of preparedness and mobilisation of the teams.

When focusing on heart disease, most available studies split the two different parts of the adjuvant treatment, i.e., systemic therapies and radiation therapy, making it difficult to implement efficient strategies for preventing treatment-induced cardiac toxicity. This paper reviews the current understanding of treatments-induced cardiac toxicity in a global approach. Many factors should be considered when assessing the cardiac hazard. Treatment-related risk factors include heart dose exposure, chemotherapy, targeted agents such as HER2 inhibitors, but also endocrine agents, or anesthetic procedure. Patients’ characteristics should also be taken into account. Age, menopausal status, stress, previous history of cardiac disease, genetic profile, and body mass index could all impact on cardiac function after adjuvant therapies. Cardiac toxicity should not be analyzed as the consequence of a specific therapy, but should be considered as the result of additive or supra-additive toxicities. By this way, it will be possible to implement new strategies for preventing treatment-induced cardiac toxicity.

The disorder now known as the "metabolic syndrome "was first recognized 50 years ago, but the use of various definitions led to confusion over its real nature. The metabolic syndrome is directly linked to android obesity, which reflects insulin resistance; it lies at the root of all associated risk factors and is a forerunner of type 2 diabetes. Screening is based on systematic waist measurement, taking ethnic origin into account. This pragmatic approach avoids the uncertainties generated by different definitions and is less restrictive than a simple diagnosis of the metabolic syndrome. Non drug treatment of android obesity is inexpensive and effective but may be difficult to apply, owing to a number of social issues.

Hairy cell leukemia (HCL) is a rare, chronic, B-cell, lymphoproliferative disorder. Treatment has been revolutionized by the advent of interferon (IFN)-α and purine analogs (PA). First-line therapy with PA yields complete response rates of 75–100%, with many long-lasting remissions. In the event of profound neutropenia and/or infectious complications, a short sequence of IFN-α may precede PA treatment. Because of the excellent results achieved with PA therapy, the potential role of rituximab (an anti-CD20 monoclonal antibody that is highly effective against most B-cell lymphomas) in HCL has yet to be elucidated. Six HCL cases treated with rituximab are reported herein with a view to elucidating the potential role of the drug in HCL. The indications essentially consist of relapsing or refractory disease, avoiding the cumulative toxicity of PA, consolidation therapy in order to eradicate minimal residual disease, and first-line therapy for patients with contraindications to PA and IFN-α.

Amyloid arthropathy occurs chiefly as a manifestation of β 2 microglobulin amyloidosis in patients receiving chronic hemodialysis. AL amyloidosis complicating multiple myeloma is a less common cause. Amyloid arthropathy is exceedingly rare in patients with Waldenstrom macroglobulinemia. We report a case characterized by lymphoplasmocytoid malignancy with monoclonal IgM production and amyloid arthropathy manifesting as bilateral symmetric polyarthritis. A synovial membrane biopsy established the diagnosis. Chemotherapy was effective in alleviating the joint manifestations. Joint symptoms in patients with monoclonal gammopathies, including those characterized by IgM secretion, should suggest amyloid arthropathy. Treatment of the blood disease may improve the joint symptoms.

From 1978 to 2002, 30 patients presenting hairy-cell leukemia were seen in two different hospitals. We reviewed clinical, biological and therapeutic data. At diagnosis, the median age was 67.8 years; 47% were clinically asymptomatic, 12 patients had anaemia, 15 thrombocytopenia (platelets100,000/mm3). A treatment was required for 29 patients. At the end of the study, 27 patients are alive and none died because of the disease. This study confirms the good prognosis of hairy-cell leukemia, especially since the advent of new therapeutics such as purine analogs. Based on the results in this series, we examined the different aspects of the disease referring to diagnosis, treatment and prognosis.

A patient meeting published criteria for remitting seronegative symmetrical synovitis with pitting edema (RS3PE) was found to have a synchronous recurrence of non-Hodgkin's malignant lymphoma. Reported cases of RS3PE associated with hematological malignancies and other forms of cancer are reviewed.