Solitary plasmacytoma and extramedullary plasmacytoma of the paranasal sinuses and soft palate

2002 ◽  
Vol 116 (11) ◽  
pp. 962-965 ◽  
Author(s):  
S. Majumdar ◽  
U. Raghavan ◽  
N. S. Jones
Keyword(s):  
Multiple Myeloma ◽  
Soft Palate ◽  
Paranasal Sinuses ◽  
B Lymphocyte ◽  
Extramedullary Plasmacytoma ◽  
Solitary Plasmacytoma ◽  
Upper Respiratory Tract ◽  
Local Manifestation ◽  
The Common ◽  
Upper Respiratory

Solitary plasmacytoma of the paranasal sinuses are uncommon neoplasms of B lymphocyte origin. They comprise one per cent of all head and neck tumours of the upper respiratory tract. They can be solitary plasmacytomas of the bone (SPB), an extramedullary plasmacytoma or a local manifestation of multiple myeloma. Conversion to multiple myeloma happens more frequently in SPB. Radiotherapy is the common modality of treatment with, or without, adjuvant chemotherapy. Extramedullary plasmacytoma carries a better prognosis than a solitary plasmacytoma of the bone. We report four cases of solitary plasmacytoma of the bone and an extramedullary plasmacytoma of the paranasal sinuses and soft palate.

scholarly journals A rare diagnosis of nasal mass: extramedullary plasmacytoma

2018 ◽  
Vol 4 (3) ◽  
pp. 853
Author(s):  
Shrinath Kamath ◽  
Deepika Pratap ◽  
Kishore Chandra Shetty ◽  
Biniyam .
Keyword(s):  
Plasma Cell ◽  
Complete Resolution ◽  
Extramedullary Plasmacytoma ◽  
Solitary Plasmacytoma ◽  
Upper Respiratory Tract ◽  
Disease Entity ◽  
Plasma Cell Neoplasms ◽  
Upper Respiratory ◽  
Rare Diagnosis ◽  
Extramedullary Plasmacytomas

<p>Extramedullary plasmacytomas (EMPs) are localized plasma cell neoplasms that occur within the soft tissue. Solitary plasmacytoma of the head and neck is a rare disease entity. They account for 1–2% of all plasma cell growths and have a great predilection for the upper respiratory tract. Males are more frequently affected during the fifth and sixth decades of life. We report a case of maxillary sinus plasmacytoma in an elderly man. Complete resolution of the tumour was seen with radiotherapy. </p>

scholarly journals Extramedullary Plasmacytoma of the Pancreas: A Rare Entity

2012 ◽  
Vol 2012 ◽  
pp. 1-3 ◽  
Author(s):  
Alexis Smith ◽  
Hassan Hal ◽  
Elizabeth Frauenhoffer
Keyword(s):  
Multiple Myeloma ◽  
Bone Marrow ◽  
Respiratory Tract ◽  
Extramedullary Plasmacytoma ◽  
Upper Respiratory Tract ◽  
Rare Entity ◽  
Plasma Cell Neoplasms ◽  
Tract Involvement ◽  
Upper Respiratory ◽  
Extramedullary Plasmacytomas

Extramedullary plasmacytomas are plasma cell neoplasms in organs other than the bone marrow. Most are found in the upper respiratory tract. Involvement of the pancreas is rare. We report a case of pancreatic plasmacytoma in association with advanced multiple myeloma.

scholarly journals Animal Coronaviruses and SARS-COV-2 in Animals, What Do We Actually Know?

Life ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 123
Author(s):  
Paolo Bonilauri ◽  
Gianluca Rugna
Keyword(s):  
Veterinary Medicine ◽  
Respiratory Tract ◽  
Common Cold ◽  
Domestic Animals ◽  
Respiratory Tract Diseases ◽  
Upper Respiratory Tract ◽  
The Common ◽  
Upper Respiratory

Coronaviruses (CoVs) are a well-known group of viruses in veterinary medicine. We currently know four genera of Coronavirus, alfa, beta, gamma, and delta. Wild, farmed, and pet animals are infected with CoVs belonging to all four genera. Seven human respiratory coronaviruses have still been identified, four of which cause upper-respiratory-tract diseases, specifically, the common cold, and the last three that have emerged cause severe acute respiratory syndromes, SARS-CoV-1, MERS-CoV, and SARS-CoV-2. In this review we briefly describe animal coronaviruses and what we actually know about SARS-CoV-2 infection in farm and domestic animals.

scholarly journals Pulsatile Midline Solitary Plasmacytoma in the Frontal Head Region-A Case Report”

2016 ◽  
Vol 32 (1) ◽  
pp. 39-42
Author(s):  
Md Atikur Rahman ◽  
Aklaque Hossain Khan ◽  
Kanak Kanti Barua
Keyword(s):  
Multiple Myeloma ◽  
Differential Diagnosis ◽  
Case Report ◽  
Histological Examination ◽  
Plasma Cells ◽  
Extramedullary Plasmacytoma ◽  
Solitary Plasmacytoma ◽  
Rare Entity ◽  
Head Region ◽  
Malignant Plasma Cell

Primary craniocerebral plasmacytomas are uncommon and represent only 0.7 % of all plasmacytomas. In this case solitary plasmacytoma in the midline frontal head region of the skull and discuss the clinical features and prognosis of this tumor. Plasmacytoma can present as multiple myeloma, solitary plasmacytoma of the bone or extramedullary plasmacytoma. Solitary plasmacytoma is a rare entity that composes of malignant plasma cells and involves the bone to form only one or two lesions without evidence of disease dissemination. It accounts for only 4% of malignant plasma cell tumors. 50 years old male was suffering from plasmacytoma in the frontal head region in our case which is pulsatile. On images showed multiple differential diagnosis but after operation histological examination revealed plasmacytoma. Bangladesh Journal of Neuroscience 2016; Vol. 32 (1): 39-42

scholarly journals Complex treatment of diseases of the nasal cavity and paranasal sinuses at the present time

2021 ◽  
pp. 134-139
Author(s):  
V. M. Svistushkin ◽  
K. V. Eremeeva
Keyword(s):  
Nasal Cavity ◽  
Paranasal Sinuses ◽  
Clinical Symptoms ◽  
Local Treatment ◽  
Silver Ions ◽  
Upper Respiratory Tract ◽  
Drug Induced ◽  
High Incidence ◽  
Upper Respiratory ◽  
Pain Symptoms

The search for rational treatment of diseases of the nasal cavity and paranasal sinuses is due to the high incidence among the world's population. Despite the absolutely clear recommendations that would seem to greatly facilitate the choice and scope of therapy, it is extremely important to have a differentiated approach to each patient, depending on age, concomitant pathology, the nature of the course of the disease, the severity of clinical, primarily pain symptoms, and the presence of rhinogenic complications. Differential diagnosis of viral and bacterial acute rhinosinusitis (ARS) allows to avoid unreasonable prescription of antibiotics in the former case and choose therapy in such a way as to help relieve clinical symptoms, timely cure the disease and prevent complications. A systematic review of the literature was conducted with the analysis of scientific research data on the evaluation of the effectiveness of protargol or silver proteinate in the local treatment of upper respiratory tract diseases. A review of studies shows that silver proteinate has astringent, antiseptic and anti-inflammatory effects. The spectrum of antimicrobial action of silver is much wider than many antibiotics and sulfonamides. At the same time, pathogenic microflora is more sensitive to silver ions than non-pathogenic microflora. The analysis of the works also demonstrates the absence of adverse reactions when using this drug. The obtained data allow us to recommend preparations based on silver proteinate as a complex therapy for acute and chronic diseases of the nasal cavity and nasopharynx. The vasoconstrictive effect of protargol allows it to be used as an alternative to decongestants in order to avoid the development of drug-induced rhinitis and tachyphylaxis. Sialor® is a new, convenient, affordable, longer-shelf-life form of silver proteinate.

Coronaviruses: HCoV, SARS-CoV, MERS-CoV, and COVID-19

2020 ◽  
Author(s):  
Michael G. Ison
Keyword(s):  
Middle East ◽  
Middle East Respiratory Syndrome ◽  
World Health ◽  
Upper Respiratory Tract ◽  
Viral Pathogens ◽  
Control And Prevention ◽  
The Common ◽  
Upper Respiratory ◽  
Polymerase Chain ◽  
Health Organization

Coronaviruses (CoVs) are a group of viral pathogens that infect mammals and birds. The presentation in humans is typically that of a mild upper respiratory tract infection, similar to the common cold. However, in recent years, dramatic attention has arisen for more lethal members of this viral family (e.g., severe acute respiratory syndrome [SARS-CoV], Middle East respiratory syndrome [MERS-CoV], and coronavirus disease 2019 [COVID-19]). The epidemiology, clinical presentation, diagnosis, and management of these viruses are discussed in this review. Importantly, new guideline tables from the Centers for Disease Control and Prevention, as well as the World Health Organization are provided at the conclusion of the review. This review contains 12 tables, 3 figure and 48 references. Keywords: Coronavirus, severe acute respiratory distress syndrome (SARS), Middle East respiratory syndrome (MERS), COVID-19, respiratory infection, antiviral, real-time polymerase chain reaction

Coronaviruses: HCoV, SARS-CoV, MERS-CoV, and COVID-19

2020 ◽  
Author(s):  
Michael G. Ison
Keyword(s):  
Middle East ◽  
Middle East Respiratory Syndrome ◽  
World Health ◽  
Upper Respiratory Tract ◽  
Viral Pathogens ◽  
Control And Prevention ◽  
The Common ◽  
Upper Respiratory ◽  
Polymerase Chain ◽  
Health Organization

Coronaviruses (CoVs) are a group of viral pathogens that infect mammals and birds. The presentation in humans is typically that of a mild upper respiratory tract infection, similar to the common cold. However, in recent years, dramatic attention has arisen for more lethal members of this viral family (e.g., severe acute respiratory syndrome [SARS-CoV], Middle East respiratory syndrome [MERS-CoV], and coronavirus disease 2019 [COVID-19]). The epidemiology, clinical presentation, diagnosis, and management of these viruses are discussed in this review. Importantly, new guideline tables from the Centers for Disease Control and Prevention, as well as the World Health Organization are provided at the conclusion of the review. This review contains 12 tables, 3 figure and 48 references. Keywords: Coronavirus, severe acute respiratory distress syndrome (SARS), Middle East respiratory syndrome (MERS), COVID-19, respiratory infection, antiviral, real-time polymerase chain reaction

Coronaviruses: HCoV, SARS-CoV, MERS-CoV, and COVID-19

2020 ◽  
Author(s):  
Michael G. Ison
Keyword(s):  
Middle East ◽  
Middle East Respiratory Syndrome ◽  
World Health ◽  
Upper Respiratory Tract ◽  
Viral Pathogens ◽  
Control And Prevention ◽  
The Common ◽  
Upper Respiratory ◽  
Polymerase Chain ◽  
Health Organization

Coronaviruses (CoVs) are a group of viral pathogens that infect mammals and birds. The presentation in humans is typically that of a mild upper respiratory tract infection, similar to the common cold. However, in recent years, dramatic attention has arisen for more lethal members of this viral family (e.g., severe acute respiratory syndrome [SARS-CoV], Middle East respiratory syndrome [MERS-CoV], and coronavirus disease 2019 [COVID-19]). The epidemiology, clinical presentation, diagnosis, and management of these viruses are discussed in this review. Importantly, new guideline tables from the Centers for Disease Control and Prevention, as well as the World Health Organization are provided at the conclusion of the review. This review contains 12 tables, 3 figure and 48 references. Keywords: Coronavirus, severe acute respiratory distress syndrome (SARS), Middle East respiratory syndrome (MERS), COVID-19, respiratory infection, antiviral, real-time polymerase chain reaction

Coronaviruses: HCoV, SARS-CoV, MERS-CoV, and COVID-19

2020 ◽  
Author(s):  
Michael G. Ison
Keyword(s):  
Middle East ◽  
Middle East Respiratory Syndrome ◽  
World Health ◽  
Upper Respiratory Tract ◽  
Viral Pathogens ◽  
Control And Prevention ◽  
The Common ◽  
Upper Respiratory ◽  
Polymerase Chain ◽  
Health Organization

Coronaviruses (CoVs) are a group of viral pathogens that infect mammals and birds. The presentation in humans is typically that of a mild upper respiratory tract infection, similar to the common cold. However, in recent years, dramatic attention has arisen for more lethal members of this viral family (e.g., severe acute respiratory syndrome [SARS-CoV], Middle East respiratory syndrome [MERS-CoV], and coronavirus disease 2019 [COVID-19]). The epidemiology, clinical presentation, diagnosis, and management of these viruses are discussed in this review. Importantly, new guideline tables from the Centers for Disease Control and Prevention, as well as the World Health Organization are provided at the conclusion of the review. This review contains 12 tables, 3 figure and 48 references. Keywords: Coronavirus, severe acute respiratory distress syndrome (SARS), Middle East respiratory syndrome (MERS), COVID-19, respiratory infection, antiviral, real-time polymerase chain reaction

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