Aggravating symptoms of squamous cell carcinoma of the lung

summary

Squamous cell carcinoma of lung is a kind of non-small cell lung cancer and a malignant tumor of skin epidermal cells. Squamous cell carcinoma of the lung mostly occurs in men, and most of them are over 50 years old. The incidence rate of squamous cell carcinoma of the lung is about 8% of the malignant tumors of eyelids. Because of the characteristics of lung squamous carcinoma, it is easily misdiagnosed as skin diseases. I would like to share with you my views on the aggravating symptoms of squamous cell carcinoma of the lung.

Aggravating symptoms of squamous cell carcinoma of the lung

Squamous cell carcinoma of the lung is common in the face, scalp, lower lip, back of hand, forearm, pudenda, etc. Squamous cell carcinoma, especially at the junction of skin and mucosa, is more likely to occur. Squamous cell carcinoma of the lung begins as a dark red hard verrucous nodule with dilated capillaries on the surface and keratin attached in the center. It is difficult to peel off, and bleeding can occur after peeling.

Skin lesions gradually expand, forming a hard red plaque, with a few scales on the surface. The border is clear, infiltrating to the surrounding, and touching it hard. The ulcer expands rapidly to form an ulcer. The ulcer invades to the surrounding and deep parts, and can reach the muscle and bone. The damage adheres to each other to form a hard mass, which is not easy to move. The ulcer base is flesh red, with necrotic tissue, pus, odor, and easy to bleed. The ulcer edge bulges and everts, with obvious inflammation and conscious pain. If it occurs at the junction of skin and mucous membrane, solid dampness and friction are easier to bleed, develop faster, can form cauliflower shape, destructive, obvious pain, easy to transfer, poor prognosis.

The lesions of squamous cell carcinoma of the lung were rough, desquamated and ulcerated. The adjacent lymph nodes and regional lymph nodes were enlarged and fixed. Most squamous cell carcinomas of the lung originate from the central main bronchus, lobar bronchus or segmental bronchus. It mainly starts from the skin covered by squamous epithelium. The palpebral margin at the junction of skin and conjunctiva is the most common site. The malignant degree of this kind of cancer is higher than that of basal cell carcinoma. Rapid development and great damage. It can destroy the eye tissue, invade the paranasal sinuses or intracranial, transfer to the preauricular or submandibular lymph nodes through lymphatic vessels, and even cause systemic metastasis. Most of them occurred in the middle-aged and old people, and most of them occurred in the transitional area of eyelid skin and mucosa.

matters needing attention

We must keep a good mood and treat life and death correctly. Family members should be accompanied more to arouse the patient's desire for life. Should match food reasonably, pay attention to dietotherapy. You can take part in some exercises, such as walking. In addition, if you want to go to a regular hospital for treatment, you can't trust the Warlock.