1.A case of a concomitant rhinophyma and basal cell carcinoma on the nose in a 76-year-old British male
Tetsuya Jumi B. Makino ; Charlene Marie U. Ang-Tiu
Journal of the Philippine Dermatological Society 2024;33(Suppl 1):25-25
Rosacea is a common, chronic condition seen most frequently in lightly pigmented skin presenting with centrofacial redness, papules, pustules, flushing, telangiectasia, and phymatous skin changes. Phymatous rosacea on the nose is called rhinophyma. This condition predominantly affects males in their 5th-7th decade of life. Rosacea has a complex pathophysiology involving the innate and adaptive immune system and its interaction with environmental stimuli. Correlation of non-melanoma skin cancer and rosacea is documented albeit uncommon, and none published from the Philippines.
This is a case of a 76-Year Old British male who presents with a 3 year history of skin colored mass on the nose, which was excised with paramedian forehead flap and was diagnosed with squamous cell carcinoma. In the interim, the patient noted the appearance of rubbery erythematous plaque on the nose with progressively increasing size and erythema and ulceration. Skin punch biopsies were done revealing both infiltrative basal cell carcinoma and rhinophyma. Patient was eventually seen by general surgery and underwent a wide excision.
This case highlights the importance of having a high index of suspicion for malignancies in the appropriate population. The different findings of biopsy sites also reminds us of choosing the appropriate biopsy sites for accurate and timely diagnosis. Lastly, a multidisciplinary approach for successful and comprehensive treatment is of paramount importance.
Human ; Male ; Aged: 65-79 Yrs Old ; Carcinoma, Basal Cell ; Rhinophyma ; Rosacea
2.Intravascular papillary endothelial hyperplasia mimicking sister Mary Joseph nodule in a patient with ovarian carcinoma.
Tina Elaine M. Resuello ; Charlene Marie Ang-Tiu
Journal of the Philippine Medical Association 2022;101(1):1-5
Intravascular Papillary Endothelial Hyperplasia (IPEH) is a rare benign vascular lesion of the skin and subcutaneous tissues that results from the proliferation of endothelial cells within a blood vessel. In this article, we present the case of an IPEH mimicking a Sister Mary Joseph Nodule on the umbilicus of a 53-year old female patient with ovarian cancer. A diagnostic workup was performed with a computerized tomography of abdominal cavity and pelvis showing an expansive cystic tumor formation with probable ovarian origin. Two separate histopathologic readings were done on the cutaneous lesion which revealed contradicting findings of benign versus malignant tumors. Immunohistochemical stains done showed that the lesion was positive for ERG and negative for epithelial differentiation markers. No surgical intervention was done at the time of consultation as a cutaneous metastasis was primarily considered initially. It is crucial to rule out a diagnosis of Sister Mary Joseph nodule, especially in a background of ovarian carcinoma as it may mimic vascular lesions occurring on the umbilicus. Immunohistochemical staining is a significant tool to precisely diagnose such lesions so that it is neither inadequately nor aggressively managed.
3.Angiosarcoma of the scalp in a 79-year-old male: A case report
Erika Kim R. Chan ; Charlene Marie U. Ang-Tiu ; Mary Elizabeth S. Danga ; Michael Jeff B. Fontano
Journal of the Philippine Dermatological Society 2021;30(1):49-52
Introduction:
Angiosarcoma is a rare head and neck sarcoma of vascular endothelial cell origin. We report a case of angiosar-
coma in an elderly male, and the multidisciplinary approach employed in his treatment.
Case report:
A 79-year-old male presented with a 4-month history of a rapidly enlarging black, soft, immovable tumor surround-
ed by bruise-like patches over the right temporoparietal scalp. There was associated pruritus and bleeding when scratched.
Dermoscopy showed bluish black crusts over the tumor, and surrounding violaceous patches. Wedge biopsy revealed a dermis
with irregular vascular spaces infiltrating dermis, lined by atypical endothelial cells. Immunohistochemistry of the atypical in-
filtrative cells was positive for CD31. These findings were consistent with angiosarcoma. The patient underwent wide excision
with a rotational flap and split thickness skin graft. Postoperatively, the patient was referred to Oncology for adjuvant radiation
therapy.
Conclusion
Even with treatment, the prognosis of angiosarcoma remains poor due to its aggressive nature, with a 5-year sur-
vival rate ranging from 10-54%. However, early detection of the disease may increase patient survival rates. This rare case shows
the importance of maintaining a high level of suspicion for lesions that have an atypical presentation to prevent delays in man-
agement and improve patient outcomes.
Hemangiosarcoma
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Scalp
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Neoplasms
4.A rare enigmatic case of a 24-year old female with Cutaneous Tuberculosis (Lupus Vulgaris) arising on burn scar lesion
Ma. Patricia Gertrude Camille Rojas Ollero ; Elizabeth P. Prieto ; Deejay B. Arcega ; Charlene Marie Ang-Tiu ; Maria Franchesca Quino-Calayag
Journal of the Philippine Medical Association 2024;102(2):105-114
Cutaneous tuberculosis, a rare dermatologic condition with a wide spectrum of clinical findings depending on the source and immune status of patient. The common subtype is Lupus Vulgaris which is extremely chronic and progressive type
Case Management
;
Lupus Vulgaris
;
Tuberculosis