Lymphangiosarcoma: Difference between revisions
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{{Infobox medical condition | |||
| name = Lymphangiosarcoma | |||
| synonyms = Stewart-Treves syndrome | |||
| field = [[Oncology]] | |||
| symptoms = [[Swelling]], [[pain]], [[skin discoloration]], [[ulceration]] | |||
| complications = [[Metastasis]] | |||
| onset = Typically years after [[lymphedema]] | |||
| duration = Chronic | |||
| causes = [[Chronic lymphedema]] | |||
| risks = [[Lymphedema]], [[radiation therapy]] | |||
| diagnosis = [[Biopsy]], [[imaging studies]] | |||
| differential = [[Kaposi's sarcoma]], [[angiosarcoma]], [[lymphoma]] | |||
| treatment = [[Surgery]], [[chemotherapy]], [[radiation therapy]] | |||
| prognosis = Poor | |||
| frequency = Rare | |||
}} | |||
'''Lymphangiosarcoma''' is a rare form of [[cancer]] that occurs in long-standing cases of primary or secondary [[lymphedema]]. It is also known as Stewart-Treves syndrome, particularly when it is associated with lymphedema following mastectomy for [[breast cancer]]. | '''Lymphangiosarcoma''' is a rare form of [[cancer]] that occurs in long-standing cases of primary or secondary [[lymphedema]]. It is also known as Stewart-Treves syndrome, particularly when it is associated with lymphedema following mastectomy for [[breast cancer]]. | ||
==Etiology== | ==Etiology== | ||
The exact cause of lymphangiosarcoma is unknown, but it is often associated with chronic [[lymphedema]]. This condition, which involves swelling due to a blockage in the [[lymphatic system]], can occur after surgery for breast cancer, particularly mastectomy with removal of axillary lymph nodes. The association between lymphedema and lymphangiosarcoma is known as Stewart-Treves syndrome. | The exact cause of lymphangiosarcoma is unknown, but it is often associated with chronic [[lymphedema]]. This condition, which involves swelling due to a blockage in the [[lymphatic system]], can occur after surgery for breast cancer, particularly mastectomy with removal of axillary lymph nodes. The association between lymphedema and lymphangiosarcoma is known as Stewart-Treves syndrome. | ||
==Symptoms== | ==Symptoms== | ||
Symptoms of lymphangiosarcoma may include a red or purple patch of skin that gradually enlarges and may eventually become a raised nodule. The lesion is often painless, but may be associated with a heavy or aching sensation. Other symptoms may include fever, weight loss, and general malaise. | Symptoms of lymphangiosarcoma may include a red or purple patch of skin that gradually enlarges and may eventually become a raised nodule. The lesion is often painless, but may be associated with a heavy or aching sensation. Other symptoms may include fever, weight loss, and general malaise. | ||
==Diagnosis== | ==Diagnosis== | ||
Diagnosis of lymphangiosarcoma is often challenging due to its rarity and nonspecific symptoms. It is typically confirmed through a biopsy of the lesion. Imaging studies such as [[MRI]] or [[CT scan]] may also be used to assess the extent of the disease. | Diagnosis of lymphangiosarcoma is often challenging due to its rarity and nonspecific symptoms. It is typically confirmed through a biopsy of the lesion. Imaging studies such as [[MRI]] or [[CT scan]] may also be used to assess the extent of the disease. | ||
==Treatment== | ==Treatment== | ||
Treatment of lymphangiosarcoma typically involves surgery to remove the tumor, often followed by [[chemotherapy]] or [[radiation therapy]]. However, the prognosis is generally poor due to the aggressive nature of the disease and its tendency to recur or metastasize. | Treatment of lymphangiosarcoma typically involves surgery to remove the tumor, often followed by [[chemotherapy]] or [[radiation therapy]]. However, the prognosis is generally poor due to the aggressive nature of the disease and its tendency to recur or metastasize. | ||
==See also== | ==See also== | ||
* [[Lymphedema]] | * [[Lymphedema]] | ||
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* [[Lymphatic system]] | * [[Lymphatic system]] | ||
* [[Cancer]] | * [[Cancer]] | ||
[[Category:Cancer]] | [[Category:Cancer]] | ||
[[Category:Lymphatic system]] | [[Category:Lymphatic system]] | ||
[[Category:Rare diseases]] | [[Category:Rare diseases]] | ||
{{stub}} | {{stub}} | ||
{{No image}} | {{No image}} | ||
Latest revision as of 03:09, 4 April 2025
| Lymphangiosarcoma | |
|---|---|
| Synonyms | Stewart-Treves syndrome |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Swelling, pain, skin discoloration, ulceration |
| Complications | Metastasis |
| Onset | Typically years after lymphedema |
| Duration | Chronic |
| Types | N/A |
| Causes | Chronic lymphedema |
| Risks | Lymphedema, radiation therapy |
| Diagnosis | Biopsy, imaging studies |
| Differential diagnosis | Kaposi's sarcoma, angiosarcoma, lymphoma |
| Prevention | N/A |
| Treatment | Surgery, chemotherapy, radiation therapy |
| Medication | N/A |
| Prognosis | Poor |
| Frequency | Rare |
| Deaths | N/A |
Lymphangiosarcoma is a rare form of cancer that occurs in long-standing cases of primary or secondary lymphedema. It is also known as Stewart-Treves syndrome, particularly when it is associated with lymphedema following mastectomy for breast cancer.
Etiology[edit]
The exact cause of lymphangiosarcoma is unknown, but it is often associated with chronic lymphedema. This condition, which involves swelling due to a blockage in the lymphatic system, can occur after surgery for breast cancer, particularly mastectomy with removal of axillary lymph nodes. The association between lymphedema and lymphangiosarcoma is known as Stewart-Treves syndrome.
Symptoms[edit]
Symptoms of lymphangiosarcoma may include a red or purple patch of skin that gradually enlarges and may eventually become a raised nodule. The lesion is often painless, but may be associated with a heavy or aching sensation. Other symptoms may include fever, weight loss, and general malaise.
Diagnosis[edit]
Diagnosis of lymphangiosarcoma is often challenging due to its rarity and nonspecific symptoms. It is typically confirmed through a biopsy of the lesion. Imaging studies such as MRI or CT scan may also be used to assess the extent of the disease.
Treatment[edit]
Treatment of lymphangiosarcoma typically involves surgery to remove the tumor, often followed by chemotherapy or radiation therapy. However, the prognosis is generally poor due to the aggressive nature of the disease and its tendency to recur or metastasize.
