Flushing episodes in the context of frontal fibrosing alopecia with facial papules

2021 ◽  
Vol 14 (8) ◽  
pp. e242017
Author(s):  
Thales Lage Bicalho Bretas ◽  
Maria Claudia Issa ◽  
Thiago Jeunon Vargas ◽  
Maria Auxiliadora Jeunon Sousa
Keyword(s):  
Skin Biopsy ◽  
Frontal Region ◽  
Histopathological Findings ◽  
Prevalent Disease ◽  
New Skin

Frontal fibrosing alopecia (FFA) is a progressive frontotemporal hairline recession with eyebrow loss. Facial papules are present in up to 14% of FFA cases and can start with facial flushes. Nevertheless, these flushes are commonly associated with rosacea, a much more prevalent disease. In this case, a woman with FFA had, at first, clinical and histopathological findings of rosacea and was treated with ivermectin 1% cream with no improvement. She returned reporting new papules in the frontal region, reaching the frontotemporal hairline. Trichoscopy of the scalp showed mild perifollicular erythema and follicular scale. The new skin biopsy was compatible with FFA, and oral finasteride (5 mg/day) and hydroxychloroquine were introduced to stabilise the disease.

scholarly journals 1562. Impact of Skin Biopsy on Diagnosing Infections and Changing Treatment in Cancer Patients with New Skin Rash

2018 ◽  
Vol 5 (suppl_1) ◽  
pp. S486-S486
Author(s):  
Niyati Jakharia ◽  
Kristen Stafford ◽  
David J Riedel
Keyword(s):  
Skin Biopsy ◽  
Cancer Patients ◽  
Skin Rash ◽  
New Skin

scholarly journals A new skin biopsy system for use with small cetaceans

2010 ◽  
Vol 8 (1-2) ◽  
Author(s):  
H. A. Cunha ◽  
A. F. Azevedo ◽  
J. Lailson-Brito
Keyword(s):  
Skin Biopsy ◽  
New Skin

Ultrastructure of the lesion induced by toxin T-514 isolated from K. humboldtiana in the alveolar region of the lung

1992 ◽  
Vol 50 (1) ◽  
pp. 640-641
Author(s):  
Julio Sepúlveda-Saavedra ◽  
Beatriz González-Corona ◽  
Víctor A. Tamez Rodríguez ◽  
Ma. Victoria Bermúdez de Rocha ◽  
Alfredo Piñeyro López
Keyword(s):  
Electron Microscope ◽  
Guinea Pig ◽  
Macaca Fascicularis ◽  
Osmium Tetroxide ◽  
Lead Citrate ◽  
Severe Damage ◽  
Thin Sections ◽  
Alveolar Region ◽  
Histopathological Findings

It has been shown in previous studies that the toxin T-514 isolated from K. humboldtiana induces severe damage to the lung in treated rodents. Histopathological findings include edema, and alveolar hemorrage. However, the ultraestructure of the lesion has not been investigated. In this study we used two species of rodents: Hamster and guinea pig, and a primate: Macaca fascicularis. Animals received different single dosis of the toxin via intraperitoneal. Control animals received only the vehicle (propylen glycol). Inmediately after spontaneous death, lung samples were fixed in Karnovsky-Ito fixative, post fixed in osmium tetroxide and embedded in epon. Thin sections were prepared with an Ultratome V LKB, stained with uranly acetate and lead citrate, and studied in an electron microscope Zeiss-EM109.

Eosinophilic vasculitis: an inhabitual and resistant manifestation of a vasculitis

VASA ◽  
2010 ◽  
Vol 39 (4) ◽  
pp. 344-348 ◽  
Author(s):  
Jandus ◽  
Bianda ◽  
Alerci ◽  
Gallino ◽  
Marone
Keyword(s):  
Skin Biopsy ◽  
Intravenous Iron ◽  
Small Vessel Vasculitis ◽  
High Dose ◽  
Raynaud Phenomenon ◽  
The Third ◽  
Left Elbow ◽  
Right Hand ◽  
The Right ◽  
Trunk Skin

A 55-year-old woman was referred because of diffuse pruritic erythematous lesions and an ischemic process of the third finger of her right hand. She was known to have anaemia secondary to hypermenorrhea. She presented six months before admission with a cutaneous infiltration on the left cubital cavity after a paravenous leakage of intravenous iron substitution. She then reported a progressive pruritic erythematous swelling of her left arm and lower extremities and trunk. Skin biopsy of a lesion on the right leg revealed a fibrillar, small-vessel vasculitis containing many eosinophils.Two months later she reported Raynaud symptoms in both hands, with a persistent violaceous coloration of the skin and cold sensation of her third digit of the right hand. A round 1.5 cm well-delimited swelling on the medial site of the left elbow was noted. The third digit of her right hand was cold and of violet colour. Eosinophilia (19 % of total leucocytes) was present. Doppler-duplex arterial examination of the upper extremities showed an occlusion of the cubital artery down to the palmar arcade on the right arm. Selective angiography of the right subclavian and brachial arteries showed diffuse alteration of the blood flow in the cubital artery and hand, with fine collateral circulation in the carpal region. Neither secondary causes of hypereosinophilia nor a myeloproliferative process was found. Considering the skin biopsy results and having excluded other causes of eosinophilia, we assumed the diagnosis of an eosinophilic vasculitis. Treatment with tacrolimus and high dose steroids was started, the latter tapered within 12 months and then stopped, but a dramatic flare-up of the vasculitis with Raynaud phenomenon occurred. A new immunosupressive approach with steroids and methotrexate was then introduced. This case of aggressive eosinophilic vasculitis is difficult to classify into the usual forms of vasculitis and constitutes a therapeutic challenge given the resistance to current immunosuppressive regimens.

Personality, Cardiovascular Disease, and Cancer:

2004 ◽  
Vol 12 (3) ◽  
pp. 102-115 ◽  
Author(s):  
Manfred Amelang ◽  
Petra Hasselbach ◽  
Til Stürmer
Keyword(s):  
Cardiovascular Disease ◽  
Behavioral Control ◽  
Smoking Behavior ◽  
Type A Behavior ◽  
Incremental Validity ◽  
Personality Factors ◽  
Emotional Lability ◽  
Prevalent Disease ◽  
Incident Cardiovascular Disease

Abstract. Ten years ago a sample of N = 5.133 male and female subjects (age 28-74) responded to questionnaires including scales for personality, life style, work stress as well as questions on prevalent disease. We now report on the follow-up regarding self-reported incidence of cardiovascular disease and cancer. During a mean follow-up of 10 years, 257 participants had died. Of those alive, N = 4.010 (82%) participated in the follow-up. Of these, 120 and 180 persons reported incident cardiovascular disease and cancer, respectively. The incidence of cardiovascular disease could be significantly predicted by the personality factors “Emotional Lability”, “Behavioral Control” and “Type-A-Behavior” as well as by the “Rationality/Antemotionality”-scale according to Grossarth-Maticek. After controlling for age, gender and smoking behavior only the significant effect of “Emotional Lability” remained and the predictors according to Grossarth-Maticek had no incremental validity. Cancer could not be predicted by any personality factors.

Evaluation of Breast Lumps by Ultrasound and Correlation with Histological Findings

2020 ◽  
Vol 23 (1) ◽  
pp. 10-12
Author(s):  
Nelema Jahan ◽  
Md. Mamunur Rahman ◽  
Mohammad Shahidul Alam ◽  
Md Saiful Islam
Keyword(s):  
Histopathological Examination ◽  
Breast Diseases ◽  
Histopathological Study ◽  
Common Symptom ◽  
Breast Lump ◽  
Histopathological Findings ◽  
Malignant Breast ◽  
Breast Lumps ◽  
One Year ◽  
A Prospective Study

Background: A breast lump is the most common symptom associated with both benign and malignant breast diseases. Therefore, a distinction of benign from malignant lump is of importance for proper management. Though a definitive diagnosis is possible with imaging for all the lesions, histopathological study is proven essential for confirming the diagnosis. Objective: The objective of this study was to evaluate the role of USG and histopathological findings of different breast lump in diagnosis and their comparison. Methods: A prospective study was conducted over a period of one year from January 2017 to December 2017. A total of 116 patients were included in this study. All breast lumps underwent surgery and the ultrasound findings of these lumps were compared with the histopathological findings. Data were collected from these patients by a preformed questionnaire and finally the data were analyzed. Results: Out of 116 patients only 21 cases were reported as malignant in ultrasound report but histopathology revealed 31 malignant patients. On histopathological examination 10 benign cases turned out to be malignant. Conclusion: The present study was undertaken to evaluate in diagnosing breast mass lesions individually by ultrasound and compared with histopathology for definitive management of a patient. Journal of Surgical Sciences (2019) Vol. 23 (1) : 10-12

Clinical and histopathological findings in mice heavily infected with Fibricola seoulensis

1988 ◽  
Vol 26 (1) ◽  
pp. 45 ◽  
Author(s):  
Sun Huh ◽  
Jong Yil Chai ◽  
Sung Tae Hong ◽  
Soon Hyung Lee
Keyword(s):  
Histopathological Findings
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