Nasopharyngeal carcinoma (NPC) is an epithelial tumor, which develops most frequently from the lateral pharyngeal recess and holds some complex epidemiological characteristics. Its unusual race and geographic distribution suggests that not only the environmental factors are a contributing factor to the development of this rare cancer type, but also the genetic traits play an important role, along with nitrosamine‑containing food consumption and Epstein‑Barr virus infection. The signs and symptoms which a patient can present and suffer from are various and include nasal, otic, neurological as well as general ones; the way this tumor manifests being dependent on the stage of the tumor. The therapeutic management applicable in NPC needs to be established according to the case of the patient and include radiotherapy, chemotherapy, surgery, immune therapy, targeted therapy or combined treatment. The main objective of the treatment is local and regional tumor control; relapse is an important factor for future development of distant metastases. New therapeutic concepts are always sought of, current research focusing on precision medicine, meaning systemic treatment with a personalized radiotherapy approach according to the characteristics of the tumor.

The medical community in the past months has seen a flourishing of information related to the SARS‐CoV‐2 virus responsible for the COVID‐19 pandemic. From the early days of the pandemic, the SARS‐CoV‐2 virus has been linked to multiple different types of skin involvement. To the best of our knowledge, we are the first to report on a case of familial clustering of a maculopapular COVID‐19 rash. 8 persons presented COVID‐19 symptoms, 6 were confirmed via SAR‐CoV‐2 chemoluminescent immunoassays, and the 4 related by blood presented skin manifestations. While it has not been fully established if the SARS‐CoV‐2 can in fact cause viral exanthems, our observations regarding the familial clustering and the temporal evolution seen in this family seem to present strong evidence of a viral exanthema related to SARS‐CoV‐2 infection.

Retinopathy of prematurity (ROP) is a vasoproliferative disorder with an imminent risk of blindness, in cases where early diagnosis and treatment are not performed. The doctors’ constant motivation to give these fragile beings a chance at life with optimal visual acuity has never stopped, since Terry first described this condition. Thus, throughout time, several specific advancements have been made in the management of ROP. Apart from the most known risk factors, this narrative review brings to light the latest research about new potential risk factors, such as: proteinuria, insulin-like growth factor 1 (IGF-1) and blood transfusions. Digital imaging has revolutionized the management of retinal pathologies, and it is more and more used in identifying and staging ROP, particularly in the disadvantaged regions by the means of telescreening. Moreover, optical coherence tomography (OCT) and automated diagnostic tools based on deep learning offer new perspectives on the ROP diagnosis. The new therapeutical trend based on the use of anti-VEGF agents is increasingly used in the treatment of ROP patients, and recent research sustains the theory according to which these agents do not interfere with the neurodevelopment of premature babies.

Purpose: The COVID-19 pandemic was noted for the high degree of contagion and the large number of cases, as well as for the various clinical forms, from asymptomatic towards rapid evolution to death. The hospitals limited care capacity imposed the need to identify some markers of unfavorable evolution. The purpose of our study is to identify the parameters correlated with COVID-19 unfavorable evolution and to draw the profile of the patient at risk of unfavorable evolution. This set of parameters will help the doctor in deciding whether to hospitalize a patient and in choosing the treatment. Patients and Methods: We performed a prospective, observational, actively controlled study on 849 patients with COVID-19, hospitalized in the Second Clinic of “Sf. Cuv. Parascheva” Infectious Diseases Clinical Hospital Galati, Romania, between 1.03.2020– 30.11.2020. Results: The parameters statistically significant modified at the admission of the patients with COVID-19 unfavorable evolution were age, oxygen saturation, D-dimers, creatine kinase (CK), troponin, erythrocytes sedimentation rate (ESR), leukocytes, lymphocytes, neutrophils, platelets, hemoglobin (Hb), aspartate transaminase (AST), total and direct bilirubin (TBIL, DBIL), urea, creatinine, serum glucose. Strong correlations were observed between the unfavorable evolution and the admission values of D-dimers, AST, TBIL and between D-dimers and AST, which suggests that D-dimers levels can be considered predictive for the alteration of liver function and for the negative prognosis of the patient. Conclusion: Coagulation disorders and acute respiratory failure are the prevailing causes of death from COVID-19. Together with other parameters that constitute the risk profile for severe COVID-19 evolution, the D-dimers dosing at admission proved to be extremely useful in the management of COVID-19.

Psoriasis is one of the most frequent chronic inflammatory skin diseases and exerts a significant psychological impact, causing stigmatization, low self-esteem and depression. The pathogenesis of psoriasis is remarkably complex, involving genetic, immune and environmental factors, some of which are still incompletely explored. The cutaneous microbiome has become more and more important in the pathogenesis of inflammatory skin diseases such as acne, rosacea, atopic dermatitis and psoriasis. Dysbiosis of the skin microbiome could be linked to acute flare ups in psoriatic disease, as recent studies suggest. Given this hypothesis, we conducted a study in which we evaluated the cutaneous microbiome of psoriasis patients and healthy individuals. In our study, we collected multiple samples using swab sampling, adhesive tape and punch biopsies. Our results are similar to other studies in which the qualitative and quantitative changes found in the cutaneous microbiome of psoriasis patients are different than healthy individuals. Larger, standardized studies are needed in order to elucidate the microbiome changes in psoriasis patients, clarify their role in the pathogenesis of psoriasis, decipher the interactions between the commensal microorganisms of the same and different niches and between microbiomes and the host and identify new therapeutic strategies.

Abrikossoff tumors, also known as granular cell tumors (GCT), originate from Schwann cells. The most common location is in the oral cavity, followed by the skin, but they can also be found in the breast, digestive tract, tracheobronchial tree, or central nervous system. They can affect both sexes at any age, with a higher incidence between 30 and 50 years and a slight predisposition for female sex. They are usually solitary tumors but may also be multifocal. Most of the time, they are benign, with malignancy being exceptional in <2% of cases. Clinically, they appear as solid, well-defined, painless tumors, located subcutaneously with dimensions that can reach up to 10 cm. The definitive diagnosis is based on the immunohistochemical examination, and the treatment for benign tumors consists of surgical excision. Chemotherapy or radiotherapy may be required for malignant lesions, but the treatment regimens and their benefits remain unclear. This manuscript presents the case of a 12-year-old girl with a benign GCT, located in the skin on the mandibular line.