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.
☆ Natiijooyinka Stiftung Warentest ee 2022 ee ka yimid Jarmalka, ku qanacsanaanta macaamilka ee ModelDerm ayaa waxyar uun ka hooseysay la-talinta telemedicine-ka ee lacagta lagu bixiyo.
Kiis caadi ah ― Intraepithelial carcinoma (Bowen disease) waxa laga yaabaa in si khaldan loo ogaado inay tahay canbaar rarta oo aan cuncun lahayn.
Cutaneous horn ― Si ka duwan burooyinka, waxa ay u soo bandhigtaa sidii qanjidh adag, ka-qaadis ayaa lagama maarmaan u ah in laga saaro xumaanta.
Haddii nabarku sii jiro muddo dheer, kansarka maqaarka waa in la tixgeliyaa.
Bowen's disease (BD) waa nooc ka mid ah kansarka maqaarka oo ka bilaabma lakabka sare ee maqaarka (epidermis) . Waxay aad ugu badan tahay Caucasians waxayna badanaa ku dhacdaa meelaha iftiinka qorraxda, laakiin waxay sidoo kale ka muuqan kartaa meelo kale. BD caadi ahaan waxa uu u muuqdaa hal dhaawac. BD waxaa badanaa loo arkaa calaamad digniin ah ka hor inta uusan soo bixin nooc ka sii daran oo kansarka maqaarka ah. Si loo ogaado BD, takhaatiirtu waxay inta badan ku tiirsan yihiin inay baaraan shaybaarada unugyada iyagoo hoos imanaya mikroskoob (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 inta badan waxay saamaysaa shakhsiyaadka cadaanka ah ee da'doodu ka weyn tahay 60. Khatarta muhiimka ah waxaa ka mid ah soo-gaadhista qorraxda dheer, habka difaaca jirka oo daciifa, soo-gaadhista arsenic, iyo caabuqa maqaarka ee HPV. Noocyada HPV 16, 18, 34, iyo 48 waxay ku xiran yihiin cudurka Bowen ee meelaha xubnaha taranka. Ku lug lahaanshaha HPV ee kiisaska aan xubinta taranka ahayn waa mid aad u cad. 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.
Waxay badanaa u muuqataa meel erythematous ah, qolof leh ama qolof leh meel kasta oo jidhka ah. Meesha ugu caansan waa lugaha hoose.
Waxaa lagu daweyn karaa siyaabo kala duwan oo daaweyn ah sida cryotherapy, curettage, cautery, daawaynta sawir-qaadista, ama goynta nabarka.
○ ogaanshaha iyo daawaynta
#Dermoscopy
#Skin biopsy
#Mohs surgery
#Photodynamic therapy