scholarly journals Dermatobia hominis ‘the human botfly’ presenting as a scalp lesion

2019 ◽  
Vol 12 (3) ◽  
pp. e228310 ◽  
Author(s):  
Louise Dunphy ◽  
Vikas Sood
Keyword(s):  
Differential Diagnosis ◽  
Infectious Diseases ◽  
Geographic Distribution ◽  
Clinical Presentation ◽  
International Travel ◽  
Dermatobia Hominis ◽  
Scalp Lesion

Owing to increasing international travel, physicians will encounter more infectious diseases acquired overseas, which may be bacterial, fungal or parasitic in nature. 1 Knowledge of the geographic distribution of specific diseases permits the formulation of a differential diagnosis in the context of clinical presentation. Parasitic infestations of the maxillofacial tissues can be caused by a host of different ectoparasites, for example, myiasis, a frequently misdiagnosed disease of tourists returning from exotic locations. For those natives and travellers who are subject to these ‘infestations’, the experience can be both alarming and very distressing.

scholarly journals OSAHS in adolescents: clinical presentation and differential diagnosis

2018 ◽  
Vol 21 (1) ◽  
pp. 106
Author(s):  
N. Beydon
Keyword(s):  
Obstructive Sleep Apnea ◽  
Differential Diagnosis ◽  
Sleep Apnea ◽  
Clinical Presentation ◽  
Transitional Period ◽  
Alternative Diagnosis ◽  
Obstructive Sleep ◽  
Hypopnea Syndrome

Adolescent experiment widespread changes as he/ she goes through this transitional period from childhood to adulthood. Sleep is no exception to this changeover with, as consequences, modifications of the clinical pre- sentation of subjects with Obstructive Sleep Apnea- Hypopnea Syndrome (OSAHS) and potential different alternative diagnosis.

scholarly journals Metastatic Melanoma Presenting as Intussusception in an 80-Year-Old Man: A Case Report

2013 ◽  
Vol 2013 ◽  
pp. 1-3 ◽  
Author(s):  
Sarah Alghamdi ◽  
Yumna Omarzai
Keyword(s):  
Differential Diagnosis ◽  
Small Intestine ◽  
Gastrointestinal Tract ◽  
Metastatic Melanoma ◽  
Clinical Presentation ◽  
Gastrointestinal Symptoms ◽  
Common Site ◽  
Neoplastic Process ◽  
History Of ◽  
Uncommon Neoplasm

Malignant melanoma of the gastrointestinal tract is an uncommon neoplasm that could be primary or metastatic. Small intestine represents the most common site for the metastatic melanoma; however, it could be found anywhere in the gastrointestinal tract. Intussusception is a rare cause of intestinal obstruction in adults compared to children. In 90% of the cases, the underlying cause can be found, and in 65% of the cases, intussusception is caused by the neoplastic process. The majority of the neoplasms are benign, and about 15% are malignant. Metastatic melanoma is one of the most common metastatic malignancies to the gastrointestinal tract; however, the premortem diagnosis is rarely made. Here, we report an uncommon clinical presentation of metastatic melanoma causing intussusception in an 80-year-old man. This diagnosis should be considered in a differential diagnosis in any patient who presents with gastrointestinal symptoms and a history of melanoma.

Placental Mesenchymal Dysplasia

2007 ◽  
Vol 131 (1) ◽  
pp. 131-137 ◽  
Author(s):  
Zahida Parveen ◽  
Jane Elaine Tongson-Ignacio ◽  
Cory R. Fraser ◽  
Jeffery L. Killeen ◽  
Karen S. Thompson
Keyword(s):  
Differential Diagnosis ◽  
Clinical Presentation ◽  
Early Recognition ◽  
Data Sources ◽  
Molar Pregnancy ◽  
Close Attention ◽  
Normal Fetus ◽  
Fetal Complications ◽  
Microscopic Features ◽  
Placental Mesenchymal Dysplasia

Abstract Context.—Placental mesenchymal dysplasia is characterized by placentomegaly and may be mistaken for molar pregnancy both clinically and macroscopically because of the presence of “grapelike vesicles.” It may be associated with a completely normal fetus, a fetus with growth restriction, or a fetus with features of Beckwith-Wiedemann syndrome. Objective.—To review the etiology, molecular pathology, gross and microscopic features, clinical presentation, complications, and differential diagnosis of placental mesenchymal dysplasia. Data Sources.—The PubMed and the Medline databases were systematically searched for articles between 1970 and 2006. The following keywords were used: placental mesenchymal dysplasia, mesenchymal hyperplasia, molar pregnancy, pseudomolar pregnancy, Beckwith-Wiedemann syndrome, and placentomegaly. Relevant references from review articles were also searched. Conclusions.—Placental mesenchymal dysplasia should be considered in the differential diagnosis when the ultrasonographic findings show a cystic placenta. Close attention should be paid to fetal morphology for early recognition of fetal complications and to prevent unnecessary termination of pregnancy in cases associated with a normal fetus.

scholarly journals CASES OF LEPTOSPIROSIS FOLLOWING INTERNATIONAL TRAVEL

2018 ◽  
Vol 23 (5) ◽  
pp. 251-255
Author(s):  
Ruslan Faritovich Sayfullin ◽  
N. N. Zvereva ◽  
L. S. Karan ◽  
E. M. Petrov ◽  
M. V. Bazarova ◽  
...  
Keyword(s):  
Infectious Diseases ◽  
International Travel ◽  
Epidemiological Features ◽  
Relative Ratio

We present an analysis of 28 leptospirosis cases, associated with abroad traveling, and registered from 2011 to 2017 years. The relative ratio of leptospirosis with other imported infectious diseases is shown, and clinical and epidemiological features of imported leptospirosis cases were described

scholarly journals Unusual Site for a White Nodule on the Palatine Tonsil: Presentation, Differential Diagnosis, and Discussion

2021 ◽  
Vol 2021 ◽  
pp. 1-4
Author(s):  
Ashwag Yagoub Aloyouny
Keyword(s):  
Differential Diagnosis ◽  
Clinical Presentation ◽  
Surgical Intervention ◽  
Fungal Infections ◽  
The Body ◽  
Palatine Tonsil ◽  
Unusual Site ◽  
Case Presentation ◽  
Lymphoepithelial Cysts ◽  
Malignant Lesions

Introduction. Palatine tonsils are part of the mucosa-associated lymphoid tissue, located in the oropharyngeal region. Although these tissues protect the body from foreign intruders, they are more prone to infections due to their anatomical structure and location. For instance, the differential diagnosis of a white lesion on the palatine tonsil can range from benign to malignant lesions. Oral lymphoepithelial cysts commonly arise as painless, yellowish nodules on the floor of the mouth and the ventral or lateral surface of the tongue. Case Presentation. This paper presents a rare case of an unusual site of a lymphoepithelial cyst (LEC) in the oral cavity. The lesion was located in the tonsil of a 20-year-old woman with a chief complaint of a painless, white lump in the back of the mouth for nine months. Discussion. The differential diagnosis of a white lesion on the palatine tonsil is caused by several factors, such as bacterial, viral, and fungal infections; trauma; stones; cysts; abscess; or cancer. In this case, both the clinical presentation and extra- and intraoral examinations were highly associated with LEC. Oral LEC etiopathogenesis is uncertain, and several theories have been proposed to discuss the causes of LEC. In addition, oral LEC could be monitored without surgical intervention if the nodule is asymptomatic. Conclusion. We emphasize the importance of a thorough clinical examination of oral and oropharyngeal lesions, which are usually neglected.

scholarly journals Normocytic Normochromic Anemia Revealed an Early Onset Hashimoto’s Hypothyroidism in an Infant: A Case Report

2021 ◽  
pp. 1-5
Author(s):  
Manal Mustafa Khadora ◽  
Maysa Saleh ◽  
Rawah Idres ◽  
Sura Ahmed Al-Doory ◽  
Mahmoud Ahmed Radaideh
Keyword(s):  
Differential Diagnosis ◽  
Case Report ◽  
Autoimmune Thyroiditis ◽  
Subclinical Hypothyroidism ◽  
Early Onset ◽  
Clinical Presentation ◽  
Primary Hypothyroidism ◽  
Normocytic Normochromic Anemia ◽  
Wide Range ◽  
Normochromic Anemia

Autoimmune thyroiditis is very rare etiology of primary hypothyroidism in infancy. Hypothyroidism has a wide range of clinical presentation, from subclinical hypothyroidism to overt type. It is unclear what pathological mechanisms connect thyroid function and erythropoiesis or how thyroid disease can contribute to anemia. We report a 12-month-old infant who presented with anemia associated with early onset of overt autoimmune thyroiditis. The peculiarity of our case enables us to draw attention of physician to consider acquired hypothyroidism in the differential diagnosis of unexplained anemia even if the neonatal screening is normal and congenital hypothyroidism is a remote possibility.

scholarly journals Childhood Pilomatrixoma: Case Series from a Single Center

2020 ◽  
Author(s):  
Begümhan Demir Gündoğan ◽  
Fatih Sağcan ◽  
Mehmet Alakaya ◽  
Ferah Tuncel Daloğlu ◽  
Elvan Çağlar Çıtak
Keyword(s):  
Differential Diagnosis ◽  
Medical Records ◽  
Clinical Presentation ◽  
Case Series ◽  
Neck Region ◽  
Head And Neck Region ◽  
Common Causes ◽  
Institutional Experience ◽  
History Of ◽  
Associated Conditions

INTRODUCTION: The aim of this study is to describe our institutional experience with pilomatrixoma in children, specifically examining its clinical presentation, associated conditions, radiological and pathological findings and attract attention to differential diagnosis for this tumor. METHODS: The medical records of 52 patients were reviewed retrospectively. RESULTS: There were a total of 62 tumors in 52 children. The median age at excision was 9.5 years old. Tumors were predominantly located in head and neck region (48.4%). One patient had a family history of pilomatrixoma. One patient had Turner Syndrome and one had Tuberous Sclerosis complex. Fifty-four lesions were examined by ultrasonography (USG). Pilomatrixoma was considered in the differential diagnosis in eight patients (15.3%) by a radiologist. DISCUSSION AND CONCLUSION: Pilomatrixoma is one of the most common causes of superficial masses in children. It should be kept in mind for differential diagnosis in children with superficial masses.

scholarly journals Aplasia cutis congenita in a newborn

2021 ◽  
Vol 8 (11) ◽  
pp. 1887
Author(s):  
Sheela Madipelli
Keyword(s):  
Differential Diagnosis ◽  
Newborn Infant ◽  
Skin Lesions ◽  
Congenital Absence ◽  
Aplasia Cutis Congenita ◽  
Surgical Closure ◽  
Live Births ◽  
Common Location ◽  
Scalp Lesion ◽  
Aplasia Cutis

Aplasia cutis congenita (ACC) is a localized congenital absence of skin with a reported incidence of 3 per 10000 live births. Most common location is the scalp. The diagnosis is made clinically. The management of the lesion depends on the size and most of them are managed conservatively but larger lesions need surgical closure. Although aplasia cutis congenita is rare, it is very important for the general pediatrician to recognize this and consider it in the differential diagnosis of skin lesions specially the lesions on the scalp. We present a newborn infant with scalp lesion which was clinically diagnosed as aplasia cutis congenita and was managed conservatively.

scholarly journals New edition of International Travel and Health book from WHO

2002 ◽  
Vol 6 (9) ◽  
Author(s):  
M Ciotti
Keyword(s):  
Infectious Diseases ◽  
Incubation Period ◽  
Health Risks ◽  
International Travel ◽  
Upward Trend ◽  
The World

International travel is undertaken by large, and ever increasing, numbers of people. More people travel longer distances and at greater speed than ever before; an upward trend that looks set to continue. Travellers are thus exposed to a variety of health risks in unfamiliar environments. Most of these risks, however, can be minimised by suitable precautions taken before, during, and after travel. Virtually any place in the world can be reached within 36 hours, less than the incubation period for most infectious diseases.

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