Reports, Volume 1, Issue 2 (September 2018) – 5 articles

Spindle cell squamous cell carcinoma (SpCC) is a poorly differentiated subtype of squamous cell carcinoma (SqCC). We report a case with second primary oropharyngeal SpCC after seven years of complete treatment of SqCC. The patient underwent surgery and adjuvant chemoradiotherapy. Relevant literature about SpCC was reviewed. Full article

Conventional access through femoral veins may be limited due to tortuosity and venous occlusion secondary to venous thrombosis or congenital anomalies. Another alternative is subclavian veins, but the difficulty in catheter manipulation and stability makes it less favorable in comparison to the transhepatic access for the delivery of the Watchman device. Full article

(1) This study describes the good evolution of a 6-year-old girl genetically diagnosed (R106X) with Rett syndrome (RTT), after having been treated with IGF-I, melatonin (MT), blackcurrant extracts (BC) and rehabilitated for 6 months. (2) The patient stopped normal development in the first year of age. The patient showed short stature and weight and fulfilled the main criteria for typical RTT. Despite her young age, there was pubic hair (Tanner II), very high plasma testosterone, and low levels of plasma gonadotrophins. There were no adrenal enzymatic deficits, and abdominal ultrasound studies were normal. The treatment consisted of IGF-I (0.04 mg/kg/day, 5 days/week, subcutaneous (sc)) for 3 months and then 15 days of rest, MT (50 mg/day, orally, without interruption) and neurorehabilitation. A new blood test, after 3 months of treatment, was absolutely normal and the pubic hair disappeared (Tanner I). Then, a new treatment was started with IGF-I, MT, and BC for another 3 months. In this period, the degree of pubertal development increased to Tanner III (pubic level), without a known cause. (3) The treatment followed led to clear improvements in most of the initial abnormalities, perhaps due to the neurotrophic effect of IGF-I, the antioxidant effects of MT and BC, and the cerebral increase in the cyclic glycine-proline (cGP) achieved with administration of BC. (4) A continuous treatment with IGF-I, MT, and BC appears to be useful in RTT. Full article

Adult T-cell leukemia (ATL) is an indolent leukemia caused by type 1 human T-cell leukemia virus (HTLV-1). A variety of therapeutic interventions via immunological approaches have been attempted. ATL cells express costimulatory molecules of natural killer (NK) cells, and a new modality—amplified NK (ANK) cell treatment—was administered here to a patient with ATL. A 70-year-old female presenting with ringworm infection received a diagnosis of smoldering ATL in 2004. Monitoring of soluble IL-2 receptors (sIL-2Rs) in the serum showed disease exacerbation in 2007, associated with the enlargement of lymph nodes and formation of a skin tumor. NK cells were amplified by in vitro cell culture methods. To avoid cytokine release syndrome, 2–5 × 10⁸ cells were administered with each injection. A total of 15 injections from 12 November 2007 to 15 February 2008 were administered to this patient. This case showed drastic downregulation of sIL-2R, resulting in the induction of complete remission, which lasted for >5 years. This is the first report of treatment of a patient with ATL using ANK cell therapy. More attempts of this therapy will enhance our insight into the appropriate application of this new therapy to clinically diverse patients. Full article

We report on a six-month-old infant admitted to our intensive care unit (ICU) with recurrent severe pneumonia. The mother was infected with human immunodeficiency virus (HIV)-infected, but initially failed to disclose this to doctors. Neither did she report the grandmother of the child’s chronic coughing, likely due to tuberculosis (TB). The infant was diagnosed with X-pert MTB/RIF^® confirmed TB and tested positive for HIV infection. Once a correct diagnosis was established, the child demonstrated good recovery with appropriate TB and antiretroviral treatment (ART). The case demonstrates the importance of including TB in the differential diagnosis for young children not responding to first-line pneumonia treatment, especially in TB endemic areas. Taking a meticulous TB and HIV exposure history, with careful consideration of potential social stigma, is essential. It also demonstrates how the inaccessibility of HIV results and the absence of a continuous patient record may jeopardize patient care. Full article