Intraepithelial carcinoma (Bowen disease) na-egosi mkpụrụ ndụ squamous nke na-amụba n'ókè epidermis dum. Akpụkpọ ahụ a dị naanị n'epidermis, ọ naghị agafe n'ime dermis. A na-ekewa ọrịa a n'ụzọ nkà na ụzụ dị ka ọrịa kansa, mana ọ naghị emerụ ahụ dịka cancer nkịtị (ya bụ, ọ bụ ọrịa kansa nwere ezigbo prognosis).
Ọ na-apụta dịka mpaghara nwere agba uhie (erythematous), akpịrịkpa ma ọ bụ ahịhịa juru n'ahụ. Ebe a na-ahụkarị bụ ụkwụ.
A na-agwọ ya site n'ịhọrọ n'etiti ọgwụgwọ dị iche iche dịka cryotherapy, curettage, cautery, photodynamic therapy, ma ọ bụ excision.
Squamous-cell skin cancer is one of the main types of skin cancer along with basal cell cancer, and melanoma. It usually presents as a hard lump with a scaly top but can also form an ulcer. Onset is often over months. Squamous-cell skin cancer is more likely to spread to distant areas than basal cell cancer. When confined to the outermost layer of the skin, a precancerous or in situ form of cSCC is known as Bowen's disease.
☆ AI Dermatology — Free Service Na nsonaazụ Stiftung Warentest nke 2022 sitere na Germany, afọ ojuju ndị ahịa na ModelDerm dị ntakịrị ntakịrị karịa na nyocha telemedicine akwụ ụgwọ.
Enwere ike ịchọpụta ikpe Intraepithelial carcinoma (Bowen disease) dị ka ihe nfụkasị ahụ na-adịte aka.
Cutaneous horn ― N'adịghị ka warts, ọ na-apụta dị ka nodule siri ike, ma biopsy dị mkpa iji wepụ ihe ọjọọ.
Ọ bụrụ na ọnya na-adịgide ogologo oge, a ga-atụle kansa anụ ahụ.
Intraepithelial carcinoma (Bowen disease) ― Ọrịa a na-ahụkarị
N'okwu a, Irritated seborrheic keratosis nwekwara ike ịtụle dị ka ihe nwere ike ibute nchọpụta dị iche.
A na-ehiekarị ụzọ maka nsogbu nrịanrịa, dịka ọmụmaatụ, nummular eczema.
Intraepithelial carcinoma (Bowen disease) ― Ọrịa a na-ahụkarị
Ihe ọzọ na-ahụkarị na-egosi ụdị odịdị ahụ na ọnọdụ nfụkasị ahụ.
Bowen's disease (BD) bụ ụdị ọrịa kansa anụ ahụ nke na-amalite na oyi akwa akpụkpọ ahụ (epidermis). Ọ na-adịkarị n’ụlọ ndị Caucasians ma na-emekarị n’akụkụ ebe a na-ekpughe ìhè anyanwụ, mana ọ nwere ike ịpụta n’ebe ọzọ. BD na-apụta dịka otu ọnya. A na-ahụkarị BD dị ka akara ịdọ aka ná ntị tupu ụdị ọrịa cancer anụ ahụ dị njọ karị amalite. Iji chọpụta BD, ndị dọkịta na-adaberekarị na nyocha anụ ahụ n’ime microscope (biopsy). Bowen's disease (BD) is an in-situ squamous cell carcinoma of epidermis. The etiology of BD is multifactorial with high incidence among Caucasians. BD is common in photo-exposed areas of skin, but other sites can also be involved. Lesions are usually solitary. The morphology of BD differs based on age of the lesion, site of origin, and the degree of keratinization. BD is considered as the lull before the storm, which precedes an overt squamous cell carcinoma. Histopathology is the gold standard diagnostic modality to confirm the diagnosis.
Bowen's disease na-emetụkarị ndị mmadụ ruru afọ 60. Ihe ndị bụ isi na-eme ka ize ndụ gụnyere ikpughe ogologo oge n’anwụ, usoro ahụ ji alụso ọrịa ọgụ adịghị ike, ikpughe arsenic, na ọrịa HPV n’akpụkpọ. A na-ejikọta ụdị HPV 16, 18, 34, na 48 na Bowen's disease n’ime mpaghara genital. Ntinye aka HPV n'okwu ndị na-abụghị genital adịchaghị nke ọma. Bowen disease is most commonly found in white patients over 60 years old. Other risk factors include chronic sun exposure, immunosuppression, arsenic exposure and cutaneous human papillomavirus (HPV) infection. HPV types 16, 18, 34 and 48 cause Bowen disease at genital sites; the role of HPV in nongenital cases of Bowen disease is less well defined. HPV types 2, 16, 34 and 35 have been rarely identified within nongenital lesions.
Ọ na-apụta dịka mpaghara nwere agba uhie (erythematous), akpịrịkpa ma ọ bụ ahịhịa juru n'ahụ. Ebe a na-ahụkarị bụ ụkwụ.
A na-agwọ ya site n'ịhọrọ n'etiti ọgwụgwọ dị iche iche dịka cryotherapy, curettage, cautery, photodynamic therapy, ma ọ bụ excision.
○ Diagnosis na ọgwụgwọ
#Dermoscopy
#Skin biopsy
#Mohs surgery
#Photodynamic therapy