El ovario es un órgano reproductor femenino esencial responsable de producir óvulos y liberar hormonas. Endometriosis profunda del ovario implica la infiltración de tejido endometrial en las capas más profundas del ovario, lo que puede formar quistes llamados endometriomas y provocar cicatrización y distorsión del tejido ovárico. Endometriosis superficial del ovario se refiere a la presencia de tejido endometrial en la superficie del ovario sin infiltración en sus capas más profundas.

Ambos tipos de endometriosis ovárica pueden causar dolor pélvico y afectar la fertilidad, pero la endometriosis profunda tiende a asociarse con síntomas más graves y posibles complicaciones debido a la afectación de estructuras ováricas más profundas.

El trompa de Falopio es una estructura delgada en forma de tubo que conecta los ovarios con el útero, sirviendo como vía de paso para que los óvulos liberados por los ovarios viajen hacia el útero.

Endometriosis profunda de la trompa de Falopio implica la infiltración de tejido endometrial en las capas más profundas de la trompa, lo que puede causar inflamación, cicatrización y obstrucciones que pueden afectar la fertilidad. Endometriosis superficial de la trompa de Falopio se refiere a la presencia de tejido endometrial en la superficie externa de la trompa sin infiltración en sus capas más profundas.

Ambos tipos de endometriosis de las trompas de Falopio pueden provocar síntomas como dolor pélvico y pueden afectar la fertilidad, aunque la gravedad y las implicaciones específicas pueden variar entre las personas.

El peritoneo pélvico se refiere a la membrana que recubre la cavidad pélvica, proporcionando soporte y protección a los órganos pélvicos. La fondo de saco anterior es el espacio entre la vejiga y el útero en las mujeres. El fondo de saco posterior es el espacio entre el útero y el recto. El pared lateral de la pelvis consiste en los músculos y tejidos conjuntivos a lo largo de los lados de la cavidad pélvica, lo que contribuye al soporte y la estabilidad pélvicos. El borde pélvico es el límite entre la cavidad pélvica y la cavidad abdominal, delimitando la entrada a la pelvis. El ligamentos uterosacros son bandas fibrosas que fijan el útero al sacro, proporcionando soporte estructural al útero y ayudando a mantener su posición dentro de la pelvis.

El tabique rectovaginal es la estructura anatómica que separa el recto de la vagina, mientras que el vagina es un canal muscular que conecta los genitales externos con el cuello uterino, formando parte del aparato reproductor femenino.

Endometriosis del tabique rectovaginal y de la vagina hace referencia a la presencia de un crecimiento de tejido similar al endometrio en estas respectivas regiones anatómicas, lo que potencialmente puede causar síntomas como dolor pélvico, relaciones sexuales dolorosas y malestar.

El intestino es un componente vital del sistema digestivo, que comprende el intestino delgado, donde ocurre principalmente la absorción de nutrientes, y el intestino grueso, que incluye el colon sigmoideo, el ciego, el apéndice y varios otros segmentos como el colon ascendente, transverso y descendente. El colon sigmoide, que forma la parte final del intestino grueso antes del recto, almacena las heces antes de su eliminación, mientras que el recto sirve como la sección final del intestino grueso donde se almacenan las heces antes de su expulsión. El ciego, ubicado al inicio del intestino grueso, ayuda en la absorción de líquidos y sales. El apéndice, una pequeña extensión unida al ciego, tiene funciones debatidas potencialmente relacionadas con el sistema inmunológico.

En general, estas estructuras actúan de manera sinérgica para procesar los alimentos, absorber nutrientes y facilitar la eliminación de desechos en el proceso digestivo del cuerpo humano.

Endometriosis of a cutaneous scar occurs when endometrial tissue implants and grows within a surgical or traumatic scar on the skin, resulting in pain, swelling, and the formation of nodules or cysts at the scar site. The prevalence of endometriosis occurring within cutaneous scars is relatively low, estimated to affect around 1% to 2% of individuals with endometriosis.

El bladder is a hollow organ located in the pelvis responsible for storing urine before it is expelled from the body, while the ureters are narrow tubes that carry urine from the kidneys to the bladder.

Deep endometriosis of the bladder or ureters involves the infiltration of endometrial tissue into the deeper layers of these organs, potentially causing inflammation, scarring, and obstruction of urine flow, leading to symptoms such as pelvic pain, urinary urgency, and recurrent urinary tract infections. Superficial endometriosis of the bladder or ureters, however, refers to the presence of endometrial tissue on the surface of these organs without penetrating deeply into their layers.

Both types of endometriosis of the bladder or ureters can result in significant discomfort and may require a combination of medical and surgical interventions for management.

Endometriosis of the cardiothoracic space refers to the presence of endometrial-like tissue growth within the chest cavity, potentially affecting structures such as the pleura, lung and mediastinal spaces.

Pleural endometriosis involves the infiltration of endometrial tissue into the lining of the lungs and chest cavity, leading to symptoms such as chest pain and shortness of breath. Lung endometriosis occurs when endometrial-like implants are found within the lung tissue, sometimes causing symptoms like coughing up blood or chest discomfort. Mediastinal endometriosis involves the growth of endometrial-like tissue within the mediastinum, the space in the middle of the chest containing the heart, esophagus, and other vital structures.

Deep endometriosis of the diaphragm refers to the infiltration of endometrial tissue into the muscular or connective tissue layers of the diaphragm, potentially causing referred pain and respiratory symptoms. Superficial endometriosis of the diaphragm, however, describes the presence of endometrial tissue on the surface of the diaphragm without penetrating deeply into its layers.

Abdominal endometriosis refers to the presence of endometrial tissue outside the uterus within the abdomen, often causing pain and infertility.

El umbilicus, commonly known as the belly button, is a central point on the abdomen where the umbilical cord was attached during fetal development. The inguinal canal is a passage in the lower abdomen through which structures like the spermatic cord in males or the round ligament of the uterus in females pass.

Extra-pelvic abdominal peritoneum refers to the peritoneal lining that extends beyond the pelvic cavity into the abdomen, serving as a protective membrane for abdominal organs. The anterior abdominal wall is the front portion of the abdomen, consisting of layers of muscle and fascia that provide support and protection for the abdominal organs.

Endometriosis of the pelvic nerves involves the infiltration of endometrial tissue into the nerves within the pelvic region, potentially leading to neuropathic pain and dysfunction.

Sacral splanchnic nerves are responsible for transmitting sensory and motor signals between the pelvic organs and the sacral spinal cord, and endometriosis in these nerves can cause pelvic pain and disruptions in organ function. Sacral nerve roots originate from the sacral region of the spinal cord and can be affected by endometriosis, contributing to pelvic pain and discomfort. Endometriosis involving the obturator nerve, which innervates the inner thigh and pelvic region, can result in pain during movement and intercourse.

Endometriosis affecting the sciatic nerve, the largest nerve in the body, can lead to radiating pain, numbness, and weakness in the lower back, buttocks, and legs. The pudendal nerve, responsible for sensation in the genital and perineal area, can be impacted by endometriosis, causing pelvic pain and sexual dysfunction. Endometriosis involving the femoral nerve, which supplies sensation to the thigh and leg, may result in pain and weakness in these regions, potentially affecting mobility and quality of life.

Endometriosis of the pelvic nerves involves the infiltration of endometrial tissue into the nerves within the pelvic region, potentially leading to neuropathic pain and dysfunction.

Sacral splanchnic nerves are responsible for transmitting sensory and motor signals between the pelvic organs and the sacral spinal cord, and endometriosis in these nerves can cause pelvic pain and disruptions in organ function. Sacral nerve roots originate from the sacral region of the spinal cord and can be affected by endometriosis, contributing to pelvic pain and discomfort. Endometriosis involving the obturator nerve, which innervates the inner thigh and pelvic region, can result in pain during movement and intercourse.

Endometriosis affecting the sciatic nerve, the largest nerve in the body, can lead to radiating pain, numbness, and weakness in the lower back, buttocks, and legs. The pudendal nerve, responsible for sensation in the genital and perineal area, can be impacted by endometriosis, causing pelvic pain and sexual dysfunction. Endometriosis involving the femoral nerve, which supplies sensation to the thigh and leg, may result in pain and weakness in these regions, potentially affecting mobility and quality of life.